INTRODUCTION: The paper explores the links between sustainability, population and reproductive ethics, because sustainability goals and population matters both imply ethical commitments. MATERIALS AND METHODS: This article is based on a critical analysis of current scientific and philosophical literature on sustainability, population and reproductive ethics. RESULTS: The idea of sustainability, as enshrined in the United Nations Sustainable Development Goals, is a concept whose goal is to protect the environment, strengthen human communities and foster prosperity; in other words, to create a world in which all can thrive and prosper. However, humanity is moving quickly in the opposite direction. The main causes of unsustainability are excessive human numbers and the excessive human economic activity to which they lead. Sustainability is achievable, but it requires a sustainable human population. According to the latest studies, that is somewhere around three billion humans. Reaching this goal requires targeting all four reachable roots of the population's growth. Supportive measures, such as voluntary family planning, education and empowerment, combat (1) unwanted fertility and (2) coerced fertility. However, (3) population momentum and (4) wanted fertility also must be addressed. CONCLUSION: The latter two can be approached through promotion of reproductive ethics of small families, ideally one-child families, as a new global ethical norm.

• Klíčová slova
• Sustainable Development Goals, consumption, contraception, family planning, one-child ethics, overpopulation, philosophy of overpopulation, population, reproductive ethics, sustainability,
• MeSH
• antikoncepce MeSH
• fertilita * MeSH
• lidé MeSH
• rozmnožování * etika   MeSH
• služby plánování rodičovství * MeSH
• trvale udržitelný rozvoj MeSH
• Check Tag
• lidé MeSH
• Publikační typ
• časopisecké články MeSH

The dataset presented in this article contains information about marine Area-Based Management Tools (ABMTs) used to assess their contribution to the United Nations 2030 Sustainable Development Goals. Following the scope of the analysis, ABMTs were identified by scrutinizing international and regional legal sources related to ocean management in the fields of marine conservation, fisheries, deep sea bed mining, underwater natural and cultural heritage, environmental conservation, and marine spatial planning. Legal sources were screened to depict the following characteristics of individual ABMTs: i) management objectives; ii) authorities responsible for delivering such objectives; iii) the system of management and planning entailed in the ABMT including the zoning type; and iv) the specific spatial scope and domain each ABMT refer to in vertical depth and horizontal domain. Data were generated through an internal expert elicitation. Experts, initially trained in the data analysis and related protocol, contributed to the data production because of their specific knowledge and experience in ocean management. This dataset represents a unique source of information for advancing research about monitoring and assessment of the achievement of sustainable development goals that encompasses different types of ABMTs.

• Klíčová slova
• Deep seabed mining, Fisheries management, International and regional agreements, Marine protected areas, Marine spatial planning, Shipping, Underwater cultural heritage,
• Publikační typ
• časopisecké články MeSH

OBJECTIVE: Science does not need to start with science. It can start with philosophy. This work follows the great works of the past, namely Julius Caesars Anti-Cato and especially Friedrich Engels Anti-Dühring. It is built upon the threefold thesis - antithesis - synthesis approach of Hegelian dialectics. This Statement considers the Nairobi Statement a thesis and brings forth a critique of its flaws and incompleteness, thus becoming its antithesis. DESIGN: Position statement. SETTING: Center for Outpatient Gynecology, Brno, Czech Republic; Center for Prenatal Diagnosis, Brno, Czech Republic; Department of Philosophy, Faculty of Arts, Masaryk University, Brno, Czech Republic. METHODS: This Statement is based on a critical analysis of the Nairobi Statement. RESULTS: The Nairobi Statement (2019) reaffirms the Cairo Summits Programme of Action (1994), which emphasized individual human beings while excluding population from the discourse, and by extension recommended a wide range of sexual and reproductive health and rights instead of specific family planning endeavors. Cairos failure is largely visible through the increase in world population from 5.6 billion in 1994 to 7.8 billion in 2019 (also projected to grow through the end of the century). The Nairobi Statements flaw is that it ignores the problem of overpopulation and its vast environmental and other implications. However, the most significant missed opportunities are A) lack of acknowledgment that there cannot be sustainable development without sustainable population and B) non-existent calls for small families worldwide, which helps combat population momentum and thus end and reverse population growth. CONCLUSION: Anti-Nairobi goes against the current leading paradigm on “sustainable” development as expressed in the Nairobi Statement. While acknowledging the Statements triple zero goals, it suggests an additional set of goals. Finally, in the spirit of Hegelian dialectics, it implicitly awaits a synthesis to bridge both the thesis and its antithesis.

• Klíčová slova
• Contraception, Sustainable Development Goals, United Nations, contraception, family planning, overpopulation, population, small family size norm, sustainable development,
• MeSH
• lidé MeSH
• služby plánování rodičovství * MeSH
• těhotenství MeSH
• Check Tag
• lidé MeSH
• těhotenství MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• Geografické názvy
• Česká republika MeSH
• Keňa MeSH

ABSTRACT: The global market for fuel pellets (FPs) has been steadily growing because of a shift to coal substitutes. However, sustainability and the availability of biomass are the main issues. Various kinds of bio-wastes can be valorized through cutting-edge technologies. In the coffee industry, a valuable organic waste called spent coffee grounds (SCGs) is generated in bulk. SCG can be divided into two components, namely spent coffee ground oil and defatted spent coffee grounds (DSCG). SCG and DSCG can be used to produce FPs with excellent higher heating values. This review highlights that burning FPs composed of 100% SCG is not feasible due to the high emission of NOx. Moreover, the combustion is accompanied by a rapid temperature drop due to incomplete combustion which leads to lower boiler combustion efficiencies and increased carbon monoxide emissions. This was because of the low pellet strength and bulk density of the FP. Mixing SCG with other biomass offers improved boiler efficiency and emissions. Some of the reported optimized FPs include 75% SCG + 20% coffee silverskin, 30% SCG + 70% pine sawdust, 90% SCG + 10% crude glycerol, 32% SCG + 23% coal fines + 11% sawdust + 18% mielie husks + 10% waste paper + 6% paper pulp, and 50% SCG + 50% pine sawdust. This review noted the absence of combustion and emissions analyses of DSCG and the need for their future assessment. Valorization of DSCG offers a good pathway to improve the economics of an SCG-based biorefinery where the extracted SCGO can be valorized in other applications. The combustion and emissions of DSCG were not previously reported in detail. Therefore, future investigation of DSCG in boilers is essential to assess the potential of this industry and improve its economics. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s10668-022-02361-z.

• Klíčová slova
• Biorefinery, Calorific value, Circular bioeconomy, Defatted spent coffee grounds, Fuel pellets, Spent coffee grounds, United Nations Sustainable Development Goals., Valorization,
• Publikační typ
• časopisecké články MeSH

Sustainable development goals (SDGs) in the United Nations 2030 Agenda call for action by all nations to promote economic prosperity while protecting the planet. Projection of future land-use change under SDG scenarios is a new attempt to scientifically achieve the SDGs. Herein, we proposed four scenario assumptions based on the SDGs, including the sustainable economy (ECO), sustainable grain (GRA), sustainable environment (ENV), and reference (REF) scenarios. We forecasted land-use change along the Silk Road (resolution: 300 m) and compared the impacts of urban expansion and forest conversion on terrestrial carbon pools. There were significant differences in future land use change and carbon stocks, under the four SDG scenarios, by 2030. In the ENV scenario, the trend of decreasing forest land was mitigated, and forest carbon stocks in China increased by approximately 0.60% compared to 2020. In the GRA scenario, the decreasing rate of cultivated land area has slowed down. Cultivated land area in South and Southeast Asia only shows an increasing trend in the GRA scenario, while it shows a decreasing trend in other SDG scenarios. The ECO scenario showed highest carbon losses associated with increased urban expansion. The study enhances our understanding of how SDGs can contribute to mitigate future environmental degradation via accurate simulations that can be applied on a global scale.

• Klíčová slova
• Carbon pool, Cellular automata, Land-use projection, Scenarios, Sustainable development goals (SDGs), System dynamics model,
• Publikační typ
• časopisecké články MeSH

BACKGROUND/OBJECTIVES: Many economies are on the trajectory of alternative growth drivers other than conventional capital and labor. Access to credit facilities is a pertinent indicator of economic growth. In line with the United Nations Sustainable Development Goals (UNSDGs-8) agenda, the national goal for sustainable development for most economies and Arab economies is no exception. Therefore, the current study adopts a traditional growth model by exploring the relationship between gross domestic product (GDP) per capita, credit for private sectors, ratio of exports, real GDP, and per labor force participants for selected Arab economies annually from 2001 to 2020. RESEARCH DESIGN: This study leverages the Fourier Kwiatkowski-Phillips-Schmidt-Shin (KPSS) unit root test and second-generation panel econometrics as estimation techniques, such as Westerlund and Edgerton panel cointegration test, and the use of two estimators, namely the augmented mean group (AMG) and common correlated error mean group (CCEMG), to obtain robust results. FINDINGS: Empirical findings from Westerlund and Edgerton panel cointegration tests validate the long-run equilibrium relationship among the outlined variables. Further empirical results indicate that the share of exports is negatively significant with economic growth in countries such as Kuwait, Lebanon, Tunisia, and Jordan. Additionally, savings and labor force participation have a positive relationship with economic growth in individual countries such as Algeria and Bahrain. As per the panel, there is no significant relationship between labor force participation and economic growth. This indicates that the skilled labor force enhanced economic growth. CONCLUSIONS: These findings come with inherent far-reaching policy suggestions for economies and panels. Further details on country-specific policy actions are presented in the concluding section.

• Klíčová slova
• Arab economies, Classical growth model, Panel econometrics, SDG, Savings-investment,
• Publikační typ
• časopisecké články MeSH

Policy development and implementation are key to improving access to Assistive Technology (AT). In this paper, we describe a strength-based framework for doing this at national level. We used an action research approach, with the United Nations Conventions on the Rights of Persons with Disability (UNCRPD) as the primary frame of reference. Primary data were collected using the World Health Organisation's rapid Assistive Technology Assessment (rATA). We describe the process of applying our emergent framework and how our findings support it. We identified seven guiding principles for effective policy process: Participatory, Resource aware, Outcomes focused, Collaborative, Evidence-informed, supporting good practices, and System strengthening - which can be summarized by the acronym PROCESS. Five crucial building blocks for effective AT policy development emerged: Identification of the assistive technology ecosystem, Demography of disability and AT use, Evaluation of inclusion and participation in existing policy, Alignment with UNCRPD and Sustainable Development Goals (SDGs), and Locality of implementation - which can be summarized with the acronym IDEAL. The IDEAL PROCESS incorporates key content building blocks and core process principles, constituting a systematic framework for guiding the development of context sensitive AT policy and a strength-based pathway to improving access AT.

• Klíčová slova
• APL, Assistive Technology, IDEAL PROCESS, policy development,
• MeSH
• lidé MeSH
• pomůcky pro sebeobsluhu * MeSH
• postižení * rehabilitace   MeSH
• vytváření politiky MeSH
• zdravotní politika MeSH
• Check Tag
• lidé MeSH
• Publikační typ
• časopisecké články MeSH

UNLABELLED: In September 2015, the member states of the United Nations endorsed sustainable development goals (SDG) for 2030 that aspire to human rights-centered approaches to ensuring the health and well-being of all people. The SDGs embody both the UN Charter values of rights and justice for all and the responsibility of states to rely on the best scientific evidence as they seek to better humankind. In April 2016, these same states will consider control of illicit drugs, an area of social policy that has been fraught with controversy, seen as inconsistent with human rights norms, and for which scientific evidence and public health approaches have arguably played too limited a role. The previous UN General Assembly Special Session (UNGASS) on drugs in 1998 – convened under the theme “a drug-free world, we can do it!” – endorsed drug control policies based on the goal of prohibiting all use, possession, production, and trafficking of illicit drugs. This goal is enshrined in national law in many countries. In pronouncing drugs a “grave threat to the health and well-being of all mankind,” the 1998 UNGASS echoed the foundational 1961 convention of the international drug control regime, which justified eliminating the “evil” of drugs in the name of “the health and welfare of mankind.” But neither of these international agreements refers to the ways in which pursuing drug prohibition itself might affect public health. The “war on drugs” and “zero-tolerance” policies that grew out of the prohibitionist consensus are now being challenged on multiple fronts, including their health, human rights, and development impact. The Johns Hopkins – Lancet Commission on Drug Policy and Health has sought to examine the emerging scientific evidence on public health issues arising from drug control policy and to inform and encourage a central focus on public health evidence and outcomes in drug policy debates, such as the important deliberations of the 2016 UNGASS on drugs. The Johns Hopkins-Lancet Commission is concerned that drug policies are often colored by ideas about drug use and drug dependence that are not scientifically grounded. The 1998 UNGASS declaration, for example, like the UN drug conventions and many national drug laws, does not distinguish between drug use and drug abuse. A 2015 report by the UN High Commissioner for Human Rights, by contrast, found it important to emphasize that “[d]rug use is neither a medical condition nor does it necessarily lead to drug dependence.” The idea that all drug use is dangerous and evil has led to enforcement-heavy policies and has made it difficult to see potentially dangerous drugs in the same light as potentially dangerous foods, tobacco, alcohol for which the goal of social policy is to reduce potential harms. HEALTH IMPACT OF DRUG POLICY BASED ON ENFORCEMENT OF PROHIBITION: The pursuit of drug prohibition has generated a parallel economy run by criminal networks. Both these networks, which resort to violence to protect their markets, and the police and sometimes military or paramilitary forces that pursue them contribute to violence and insecurity in communities affected by drug transit and sales. In Mexico, the dramatic increase in homicides since the government decided to use military forces against drug traffickers in 2006 has been so great that it reduced life expectancy in the country. Injection of drugs with contaminated equipment is a well-known route of HIV exposure and viral hepatitis transmission. People who inject drugs (PWID) are also at high risk of tuberculosis. The continued spread of unsafe injection-linked HIV contrasts the progress that has been seen in reducing sexual and vertical transmission of HIV in the last three decades. The Commission found that that repressive drug policing greatly contributes to the risk of HIV linked to injection. Policing may be a direct barrier to services such as needle and syringe programmes (NSP) and use of non-injected opioids to treat dependence among those who inject opioids, known as opioid substitution therapy (OST). Police seeking to boost arrest totals have been found to target facilities that provide these services to find, harass, and detain large numbers of people who use drugs. Drug paraphernalia laws that prohibit possession of injecting equipment lead PWID to fear carrying syringes and force them to share equipment or dispose of it unsafely. Policing practices undertaken in the name of the public good have demonstrably worsened public health outcomes. Amongst the most significant impacts of pursuit of drug prohibition identified by the Commission with respect to infectious disease is the excessive use of incarceration as a drug-control measure. Many national laws impose lengthy custodial sentences for minor, non-violent drug offenses; people who use drugs (PWUD) are over-represented in prison and pretrial detention. Drug use and drug injection occur in prisons, though their occurrence is often denied by officials. HIV and hepatitis C virus (HCV) transmission occurs among prisoners and detainees, often complicated by co-infection with TB and in many places multidrug-resistant TB, and too few states offer prevention or treatment services in spite of international guidelines that urge comprehensive measures, including provision of injection equipment, for people in state custody. Mathematical modelling undertaken by the Commission illustrates that incarceration and high HCV risk in the post-incarceration period can contribute importantly to national HCV incidence amongst PWID in a range of countries with varying levels of incarceration, different average prison sentences, durations of injection, and OST coverage levels in prison and following release. For example, in Thailand where PWID may spend nearly half their injection careers in prison, an estimated 63% of incident HCV infection could occur in prison. In Scotland, where prison sentences are shorter for PWUD and OST coverage is relatively high in prison, an estimated 54% of incident HCV infection occurs in prison, but as much as 21% may occur in the high-risk post-release period. These results underscore the importance of alternatives to prison for minor drug offences, ensuring access to OST in prison, and a seamless link from prison services to OST in the community. The evidence also clearly demonstrates that drug law enforcement has been applied in a discriminatory way against racial and ethnic minorities in a number of countries. The US is perhaps the best documented but not the only case of racial biases in policing, arrest, and sentencing. In 2014, African American men were more than five times more likely than whites to be incarcerated in their lifetime, though there is no significant difference in rates of drug use among these populations. The impact of this bias on communities of people of color is inter-generational and socially and economically devastating. The Commission also found significant gender biases in current drug policies. Of women in prison and pretrial detention around the world, a higher percentage are detained because of drug infractions than is the case for men. Women involved in drug markets are often on the bottom rungs – as couriers or drivers – and may not have information about major traffickers to trade as leverage with prosecutors. Gender and racial biases have marked overlap, making this an intersectional threat to women of color, their children, families, and communities. In both prison and the community, HIV, HCV and TB programmes for PWUD – including testing, prevention and treatment – are gravely underfunded at the cost of preventable death and disease. In a number of middle-income countries where large numbers of PWUD live, HIV and TB programmes for PWUD that were expanded with support from the Global Fund to Fight AIDS, TB and Malaria have lost funding due to changes in the Fund’s eligibility criteria. There is an unfortunate failure to emulate the example of Western European countries that have eliminated unsafe injection-linked HIV as a public health problem by sustainably scaling up prevention and care and enabling minor offenders to avert prison. Political resistance to harm reduction measures dismisses strong evidence of their effectiveness and cost-effectiveness. Mathematical modeling shows that if OST, NSP and antiretroviral therapy for HIV are all available, even if the coverage of each of them is not over 50%, their synergy can lead to effective prevention in a foreseeable future. PWUD are often not seen to be worthy of costly treatments, or they are thought not to be able to adhere to treatment regimens in spite of evidence to the contrary. Lethal drug overdose is an important public health problem, particularly in light of rising consumption of heroin and prescription opioids in some parts of the world. Yet the Commission found that the pursuit of drug prohibition can contribute to overdose risks in numerous ways. It creates unregulated illegal markets in which it is impossible to control adulterants of street drugs that add to overdose risk. Several studies also link aggressive policing to rushed injection and overdose risk. People with a history of drug use, over-represented in prison because of prohibitionist policies, are at extremely high risk of overdose when released from state custody. Lack of ready access to OST also contributes to injection of opioids, and bans on supervised injection sites cut off an intervention that has proven very effective in reducing overdose deaths. Restrictive drug policies also contribute to unnecessary controls on naloxone, a medicine that can reverse overdose very effectively. Though a small percentage of PWUD will ever need treatment for drug dependence, that minority faces enormous barriers to humane and affordable treatment in many countries. There are often no national standards for quality of drug dependence treatment and no regular monitoring of practices. In too many countries, beatings, forced labor, and denial of health care and adequate sanitation are offered in the name of treatment, including in compulsory detention centres that are more like prisons than treatment facilities. Where there are humane treatment options, it is often the case that those most in need of it cannot afford it. In many countries, there is no treatment designed particularly for women, though it is known that women’s motivations for and physiological reactions to drug use differ from those of men. The pursuit of the elimination of drugs has led to aggressive and harmful practices targeting people who grow crops used in the manufacture of drugs, especially coca leaf, opium poppy, and cannabis. Aerial spraying of coca fields in the Andes with the defoliant glyphosate (N-(phosphonomethyl glycine) has been associated with respiratory and dermatological disorders and with miscarriages. Forced displacement of poor rural families who have no secure land tenure exacerbates their poverty and food insecurity and in some cases forces them to move their cultivation to more marginal land. Geographic isolation makes it difficult for state authorities to reach drug crop cultivators in public health and education campaigns and it cuts cultivators off from basic health services. Alternative development programmes meant to offer other livelihood opportunities have poor records and have rarely been conceived, implemented, or evaluated with respect to their impact on people’s health. Research on drugs and drug policy has suffered from the lack of a diversified funding base and assumptions about drug use and drug pathologies on the part of the dominant funder, the US government. At a time when drug policy discussions are opening up around the world, there is an urgent to bring the best of non-ideologically-driven health science, social science and policy analysis to the study of drugs and the potential for policy reform. POLICY ALTERNATIVES IN REAL LIFE: Concrete experiences from many countries that have modified or rejected prohibitionist approaches in their response to drugs can inform discussions of drug policy reform. A number of countries, such as Portugal and the Czech Republic, decriminalised minor drug offenses years ago, with significant savings of money, less incarceration, significant public health benefits, and no significant increase in drug use. Decriminalisation of minor offenses along with scaling up low-threshold HIV prevention services enabled Portugal to control an explosive unsafe injection-linked HIV epidemic and likely enabled the Czech Republic to prevent one from happening. Where formal decriminalisation may not be an immediate possibility, scaling up health services for PWUD can demonstrate the value to society of responding with support rather than punishment to people who commit minor drug infractions. A pioneering OST program in Tanzania is encouraging communities and officials to consider non-criminal responses to heroin injection. In Switzerland and the city of Vancouver, Canada, dramatic improvements in access to comprehensive harm reduction services, including supervised injection sites and heroin-assisted treatment, transformed the health picture for PWUD. Vancouver’s experience also illustrates the importance of meaningful participation of PWUD in decision-making on policies and programmes affecting their communities. CONCLUSIONS AND RECOMMENDATIONS: Policies meant to prohibit or greatly suppress drugs present a paradox. They are portrayed and defended vigorously by many policy-makers as necessary to preserve public health and safety, and yet the evidence suggests they have contributed directly and indirectly to lethal violence, communicable disease transmission, discrimination, forced displacement, unnecessary physical pain, and the undermining of people’s right to health. Some would argue that the threat of drugs to society may justify some level of abrogation of human rights for protection of collective security, as is also foreseen by human rights law in case of emergencies. International human rights standards dictate that in such cases, societies still must choose the least harmful way to address the emergency and that emergency measures must be proportionate and designed specifically to meet transparently defined and realistic goals. The pursuit of drug prohibition meets none of these criteria. Standard public health and scientific approaches that should be part of policy-making on drugs have been rejected in the pursuit of prohibition. The idea of reducing the harm of many kinds of human behavior is central to public policy in the areas of traffic safety, tobacco and alcohol regulation, food safety, safety in sports and recreation, and many other areas of human life where the behavior in question is not prohibited. But explicitly seeking to reduce drug-related harms through policy and programmes and to balance prohibition with harm reduction is regularly resisted in drug control. The persistence of unsafe injection-linked HIV and HCV transmission that could be stopped with proven, cost-effective measures remains one of the great failures of the global responses to these diseases. Drug policy that is dismissive of extensive evidence of its own negative impact and of approaches that could improve health outcomes is bad for all concerned. Countries have failed to recognise and correct the health and human rights harms that pursuit of prohibition and drug suppression have caused and in so doing neglect their legal responsibilities. They readily incarcerate people for minor offenses but then neglect their duty to provide health services in custodial settings. They recognize uncontrolled illegal markets as the consequence of their policies, but they do little to protect people from toxic, adulterated drugs that are inevitable in illegal markets or the violence of organized criminals, often made worse by policing. They waste public resources on policies that do not demonstrably impede the functioning of drug markets, and they miss opportunities to invest public resources wisely in proven health services for people often too frightened to seek services. To move toward the balanced policy that UN member states have called for, we offer the following recommendations: Decriminalisation: Decriminalise minor, non-violent drug offenses – use, possession, and petty sale – and strengthen health and social-sector alternatives to criminal sanctions. Reducing violence and discrimination in policing: Reduce the violence and other harms of drug policing, including phasing out the use of military forces in drug policing, better targeting of policing on the most violent armed criminals, allowing possession of syringes, not targeting harm reduction services to boost arrest totals, and eliminating racial and ethnic discrimination in policing. Reducing harms: Ensure easy access for all who need them to harm reduction services as a part of responding to drugs, recognizing the effectiveness and cost-effectiveness of scaling up and sustaining these services. OST, NSP, supervised injection sites, and access to naloxone – brought to a scale adequate to meet demand – should all figure in health services and should include meaningful participation of PWUD in planning and implementation. Harm reduction services are crucial in prison and pretrial detention and should be scaled up in these settings. The 2016 UNGASS should do better than the UN Commission on Narcotic Drugs (CND) in naming harm reduction explicitly and endorsing its centrality to drug policy. Treatment and care for PWUD: Prioritize PWUD in treatment for HIV, HCV, TB, and ensure that services are adequate to ensure access for all who need care. Ensure availability of humane and scientifically sound treatment for drug dependence, including scaled-up OST in the community as well as in prisons, rejecting compulsory detention and abuse in the name of treatment. Access to controlled medicines: Ensure access to controlled medicines, establishing inter-sectoral national authorities to determine levels of need and giving the World Health Organization (WHO) the resources to assist the International Narcotics Control Board (INCB) in using the best science to determine the level of need for controlled medicines in all countries. Gender-responsive policies: Reduce the negative impact of drug policy and law on women and their families, especially minimizing custodial sentences for women who commit non-violent offenses and developing appropriate health and social support, including gender-appropriate treatment of drug dependence, for those who need it. Crop production: Efforts to address drug crop production must take health into account. Aerial spraying of toxic herbicides should be stopped, and alternative development programmes should be part of integrated development strategies, developed and implemented in meaningful consultation with the people affected. Improve research: There is a need for a more diverse donor base to fund the best new science on drug policy experiences in a non-ideological way that, among other things, interrogates and moves beyond the excessive pathologising of drug use. UN governance of drug control: UN governance of drug policy must be improved, including by respecting WHO’s authority to determine the dangerousness of drugs. Countries should be urged to include high-level health officials in their delegations to CND. Improved representation of health officials in national delegations to CND would, in turn, be a likely result of giving health authorities an important day-to-day role in multi-sectoral national drug policy-making bodies. Better metrics: Health, development, and human rights indicators should be included in metrics to judge success of drug policy; WHO and UNDP should help formulate them. UNDP has already suggested that indicators such as access to treatment, rate of overdose deaths, and access to social welfare programmes for people who use drugs would be useful indicators. All drug policies should also be monitored and evaluated as to their impact on racial and ethnic minorities, women, children and young people, and people living in poverty. Scientific approach to regulated markets: Move gradually toward regulated drug markets and apply the scientific method to their evaluation. While regulated legal drug markets are not politically possible in the short term in some places, the harms of criminal markets and other consequences of prohibition catalogued in this report are likely to lead more countries (and more US states) to move gradually in that direction, a direction we endorse. As those decisions are taken, we urge governments and researchers to apply the scientific method and ensure independent, multidisciplinary and rigorous evaluation of regulated markets to draw lessons and inform improvements in regulatory practices, and to continue evaluating and improving. We urge health professionals in all countries to inform themselves and join debates on drug policy at all levels. True to the stated goals of the international drug control regime, it is possible to have drug policy that contributes to the health and well-being of humankind, but not without bringing to bear the evidence of the health sciences and the voices of health professionals.

• MeSH
• centra pro terapii drogových závislostí MeSH
• dostupnost zdravotnických služeb MeSH
• HIV infekce přenos   MeSH
• internacionalita * MeSH
• kongresy jako téma MeSH
• kontaminace zdravotnického vybavení MeSH
• kontrola léčiv a omamných látek zákonodárství a právo   MeSH
• lidé MeSH
• Organizace spojených národů MeSH
• poruchy spojené s užíváním psychoaktivních látek epidemiologie   prevence a kontrola   rehabilitace   MeSH
• prosazení zákonů MeSH
• riskování MeSH
• řízení společenských procesů * MeSH
• veřejné zdravotnictví MeSH
• virová hepatitida u lidí přenos   MeSH
• Check Tag
• lidé MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH
• přehledy MeSH
• Research Support, N.I.H., Extramural MeSH

This review covers the recent advancements in selected emerging energy sectors, emphasising carbon emission neutrality and energy sustainability in the post-COVID-19 era. It benefited from the latest development reported in the Virtual Special Issue of ENERGY dedicated to the 6th International Conference on Low Carbon Asia and Beyond (ICLCA'20) and the 4th Sustainable Process Integration Laboratory Scientific Conference (SPIL'20). As nations bind together to tackle global climate change, one of the urgent needs is the energy sector's transition from fossil-fuel reliant to a more sustainable carbon-free solution. Recent progress shows that advancement in energy efficiency modelling of components and energy systems has greatly facilitated the development of more complex and efficient energy systems. The scope of energy system modelling can be based on temporal, spatial and technical resolutions. The emergence of novel materials such as MXene, metal-organic framework and flexible phase change materials have shown promising energy conversion efficiency. The integration of the internet of things (IoT) with an energy storage system and renewable energy supplies has led to the development of a smart energy system that effectively connects the power producer and end-users, thereby allowing more efficient management of energy flow and consumption. The future smart energy system has been redefined to include all energy sectors via a cross-sectoral integration approach, paving the way for the greater utilization of renewable energy. This review highlights that energy system efficiency and sustainability can be improved via innovations in smart energy systems, novel energy materials and low carbon technologies. Their impacts on the environment, resource availability and social well-being need to be holistically considered and supported by diverse solutions, in alignment with the sustainable development goal of Affordable and Clean Energy (SDG 7) and other related SDGs (1, 8, 9, 11,13,15 and 17), as put forth by the United Nations.

• Klíčová slova
• Emission neutrality, Energy efficiency, Energy sustainability, Novel material, Smart energy,
• Publikační typ
• časopisecké články MeSH

Micro- and nanoplastics (MNPs) are recognized as emerging contaminants, especially in food, with unknown health significance. MNPs passing through the gastrointestinal tract have been brought in context with disruption of the gut microbiome. Several molecular mechanisms have been described to facilitate tissue uptake of MNPs, which then are involved in local inflammatory and immune responses. Furthermore, MNPs can act as potential transporters ("vectors") of contaminants and as chemosensitizers for toxic substances ("Trojan Horse effect"). In this review, we summarize current multidisciplinary knowledge of ingested MNPs and their potential adverse health effects. We discuss new insights into analytical and molecular modeling tools to help us better understand the local deposition and uptake of MNPs that might drive carcinogenic signaling. We present bioethical insights to basically re-consider the "culture of consumerism." Finally, we map out prominent research questions in accordance with the Sustainable Development Goals of the United Nations.

• Klíčová slova
• Bioethics issue, Carcinogenesis, Human health, Microplastic, Nanoplastic,
• Publikační typ
• časopisecké články MeSH
• přehledy MeSH