The Working Group I contribution to the Sixth Assessment Report, Climate Change 2021: The Physical Science Basis is now out (August 2021). ...lass="attribute-to-highlight medbox">The report addresses the most up-to-date physical understanding of the climate system and climate change, bringing together the latest advances in climate science, and combining multiple lines of evidence from paleoclimate, observations, process understanding, and global and regional climate simulations.
more
At a time when the world is reeling from the deepest global disruption and health crisis of a lifetime, this year’s Living Planet
report provid...es unequivocal and alarming evidence that nature is unraveling and that our planet is flashing red warning signs of
vital natural systems failure. The Living Planet Report 2020 clearly outlines how humanity’s increasing destruction of nature is having
catastrophic impacts not only on wildlife populations but also on human health and all aspects of our lives.
more
Compared with other health areas, the mental health impacts of climate change have received less research attention. The literature on climate change and mental health is growing rapidly but is char...acterised by several limitations and research gaps. In a field where the need for designing evidence-based adaptation strategies is urgent, and research gaps are vast, implementing a broad, all-encompassing research agenda will require some strategic focus.
more
Background
Cardiovascular diseases (CVDs) are one of the global leading causes of concern due to the rising prevalence and consequence of mortalit...y and disability with a heavy economic burden. The objective of the current study was to analyze the trend in CVD incidence, mortality, and mortality-to-incidence ratio (MIR) across the world over 28 years.
Methods
The age-standardized CVD mortality and incidence rates were retrieved from the Global Burden of Disease (GBD) Study 2017 for both genders and different world super regions with available data every year during the period 1990–2017. Additionally, the Human Development Index was sourced from the United Nations Development Programme (UNDP) database for all countries at the same time interval. The marginal modeling approach was implemented to evaluate the mean trend of CVD incidence, mortality, and MIR for 195 countries and separately for developing and developed countries and also clarify the relationship between the indices and Human Development Index (HDI) from 1990 to 2017.
Results
The obtained estimates identified that the global mean trend of CVD incidence had an ascending trend until 1996 followed by a descending trend after this year. Nearly all of the countries experienced a significant declining mortality trend from 1990 to 2017. Likewise, the global mean MIR rate had a significant trivial decrement trend with a gentle slope of 0.004 over the time interval. As such, the reduction in incidence and mortality rates for developed countries was significantly faster than developing counterparts in the period 1990–2017 (p < 0.05). Nevertheless, the developing nations had a more rather shallow decrease in MIR compared to developed ones.
Conclusions
Generally, the findings of this study revealed that there was an overall downward trend in CVD incidence and mortality rates, while the survival rate of CVD patients was rather stable. These results send a satisfactory message that global effort for controlling the CVD burden was quite successful. Nonetheless, there is an urgent need for more efforts to improve the survival rate of patients and lower the burden of this disease in some areas with an increasing trend of either incidence or mortality.
more
The American Journal of Tropical Medicine and Hygiene Volume 106: Issue 1 p.12-14.he piece highlights a body of research that suggests tiny plastic particles could disrupt immune and endocrine systems, damage organs, and cause other health probl...ems. “Without a fundamental reimagining of global industrial practices, we will continue to see dire impacts on the climate, the planet and our health
more
Cities can help nations achieve their Paris Agreement commitment by supporting the implementation of transformational actions to increase the supply of renewable energy, improve building energy effi...ciency, increase access to affordable, low carbon transport options, and change consumption patterns.
Seventy per cent of C40 cities report that they are already experiencing the impacts of climate change. Cities need to adapt and improve their resilience to climate hazards that may impact them, both in the short-term and in future climate change scenarios. Cities are already leading the way with ambitious plans to accelerate action on climate change. With more political will, community support and collaboration, cities can make an even greater contribution to securing a climate safe future.
more
Human activities are driving fundamental changes to the biosphere and disrupting many of our planet’s natural systems. There is increasing scientific evidence that the unfolding climate crisis, ...pan class="attribute-to-highlight medbox">global pollution, unprecedented levels of biodiversity loss, and pervasive changes in land use and cover threaten nearly every dimension of human health and wellbeing
more
Healthy communities rely on well-functioning ecosystems. They provide clean air, fresh water, medicines and food security. They also limit disease and stabilize the climate. But biodiversity loss is happening at unprecedented rates, impacting human ...health worldwide, according to a new state of knowledge review of the Convention on Biological Diversity (CBD) and WHO.
The report synthesizes the available information on the most important inter-linkages between biodiversity, ecosystem stability, and epidemic infectious diseases such as the Ebola virus; and the connection between biodiversity, nutritional diversity and health. It also covers the potential benefits of closer partnerships between conservation and health, from improved surveillance of infectious diseases in wildlife and human populations, to promoting access to green spaces to promote physical activity and mental health. It also highlights the many areas in which further research is needed.
The Joint report hopes to provide a useful reference for the Sustainable Development Goals and post-2015 development agenda, which represents an unique opportunity to promote integrated approaches to biodiversity and health by highlighting that biodiversity contributes to human well-being, and highlighting that biodiversity needs protection for development to be sustainable.
more
Who suffers Most from Extreme Weather Events? Weather-related Loss Events in 2019 and 2000 to 2019
The Global Climate Risk Index 2021 analyses and ranks to what extent countries and regions have be...en affected by impacts of climate related extreme weather events (storms, floods, heatwaves etc.). The most recent data available for 2019 and from 2000 to 2019 was taken into account.
more
Against the backdrop of the COVID-19 pandemic, health is receiving unprecedented public and political attention. Yet the fact that climate change a...lso presents us with a health crisis deserves further recognition. From more deaths due to heat stress to increased transmission of infectious diseases, climate change affects the social and environmental determinants of health in ways that are profound and far-reaching. The fundamental interdependency of human health and the health of the environment is encapsulated in the concept of planetary health, a scientific field and social movement that has been gaining force since the 2015 publication of the Rockefeller Foundation-Lancet Commission report “Safeguarding human health in the Anthropocene epoch”.
We see an urgent need for strategic communication to raise awareness of climate-health synergies in order to overcome the misperception that climate and health are two independent agendas. The fragmented and sector-focused nature of thinking and action remains a significant barrier to integrating health considerations into climate planning and project development. Inevitably, collaboration across sectors requires a community of practice. Despite recent efforts focused on the climate-health nexus, much work remains to be done to translate scientific findings for policymakers, mobilise climate financing resources in support of health co-benefits, and promote genderjust solutions within climate change projects.
more
The threat climate change poses to health, equity, and development has been rigorously documented. However, in an era marked by economic crisis, regional conflicts, natural disasters and growing disparities between rich and poor, ...ute-to-highlight medbox">the joint global actions required to address climate change have been vigorously debated – and critical decisions postponed.
This document, part of WHO’s Health in the Green Economy series, describes how many climate change measures can be “win-wins” for people and the planet.
These policies yield large, immediate public health benefits while reducing the upward trajectory of greenhouse gas emissions. Many of these policies can improve the health and equity of people in poor countries and assist developing countries in adapting to climate change that is already occurring, as evidenced by more extreme storms, flooding, drought and heatwaves.
WHO’s Department of Public Health and Environment launched the Health in the Green Economy initiative in 2010 to review potential health and equity “co-benefits” of proposed climate change measures – as well as relevant risks.
This review examines mitigation strategies discussed in the Fourth Assessment Report of the Intergovernmental Panel on Climate Change which constitutes the most broad-based global review of mitigation options by scientific experts.
more
Asthma is the most common chronic disease in children, imposing a consistent burden on health system. In recent years, prevalence of asthma symptoms became globally increased in children and adolescents, particularly in Low-Middle Income Countries (...LMICs). Host (genetics, atopy) and environmental factors (microbial exposure, exposure to passive smoking and air pollution), seemed to contribute to this trend. The increased prevalence observed in metropolitan areas with respect to rural ones and, overall, in industrialized countries, highlighted the role of air pollution in asthma inception. Asthma accounts for 1.1% of the overall global estimate of “Disability-adjusted life years” (DALYs)/100,000 for all causes. Mortality in children is low and it decreased across Europe over recent years. Children from LMICs particularly suffer a disproportionately higher burden in terms of morbidity and mortality. Global asthma-related costs are high and are usually are classified into direct, indirect and intangible costs. Direct costs account for 50–80% of the total costs. Asthma is one of the main causes of hospitalization which are particularly common in children aged < 5 years with a prevalence that has been increased during the last two decades, mostly in LMICs. Indirect costs are usually higher than in older patients, including both school and work-related losses. Intangible costs are unquantifiable, since they are related to impairment of quality of life, limitation of physical activities and study performance. The implementation of strategies aimed at early detect asthma thus providing access to the proper treatment has been shown to effectively reduce the burden of the disease.
more
Asthma is a serious global health problem affecting all age groups. Its prevalence is increasing in many countries, espacially among children. Although some countries have seen a decline in hospitalizations and deaths from asthma, asthma still impos...es an unacceptable burden on health care systems, and on society through loss of productivity in the workplace and, espacially for pediatric asthma, disruption to the family.
more
Policy Brief 2 June 2020
The COVID-19 pandemic is a health and human crisis threatening the food security and nutrition of millions of people around the<.../span> world. Hundreds of millions of people were already suffering from hunger and malnutrition before the virus hit and, unless immediate action is taken, we could see a global food emergency. In the longer term, the combined effects of COVID-19 itself, as well as corresponding mitigation measures and the emerging global recession could, without large-scale coordinated action, disrupt the functioning of food systems. Such disruption can result in consequences for health and nutrition of a severity and scale unseen for more than half a century.
more
Europe and Central Asia Economic Update.
The Russian Federation’s war with Ukraine has triggered a catastrophic humanitarian crisis and threatened the stability of geopolitical relations. Economi...c output in the Europe and Central Asia region is forecast to contract by more than 4.1% in 2022—the second major shock and regional recession in two years. Moreover, the war has added to mounting concerns of a sharp global growth slowdown.
more
The Lancet Planetary Health, Vol.5 Issue 2, Feb. 1,2021.
Nationally determined contributions (NDCs) serve to meet the goals of the Paris Agreement... of staying “well below 2°C”, which could also yield substantial health co-benefits in the process. However, existing NDC commitments are inadequate to achieve this goal. Placing health as a key focus of the NDCs could present an opportunity to increase ambition and realise health co-benefits. We modelled scenarios to analyse the health co-benefits of NDCs for the year 2040 for nine representative countries (ie, Brazil, China, Germany, India, Indonesia, Nigeria, South Africa, the UK, and the USA) that were selected for their contribution to global greenhouse gas emissions and their global or regional influence.
more
This paper, originally presented as a Sussex Development Lecture, asks how the Ebola crisis might offer a lens to reflect on interlaced challenges around curbing inequalities, accelerating sustainability, and building inclusive, secure societies, an...d why these matter so much. And it discusses why addressing these interactions must become central to a renewed vision of development for all
more
Food and nutrition security in the Democratic Republic of the Congo is subject to the relentless impact of conflict, epidemics and climate events t...hat have persisted in the country for decades, further compounded by the global COVID-19 pandemic. Lack of infrastructure and investment in agriculture, health and human capital development combine to impede progress towards the achievement of Sustainable Development Goals 2 and 17. While there are several legal instruments and policies that promote food and nutrition security, poor coordination, weak national capacity and exponential population growth present serious obstacles to the achievement of zero hunger. Political instability and siloed sectoral responses to humanitarian and development needs have also affected results to date.
more
Health Statistics in the Western Pacific Region 2023: Monitoring health for the SDGs is the third biennial report providing an overview of ...ass="attribute-to-highlight medbox">the progress of the World Health Organization (WHO) Western Pacific Region towards the health-related Sustainable Development Goal (SDG) targets. This edition also serves as a baseline assessment for the implementation of the global WHO Fourteenth General Programme of Work 2025–2028 (GPW14) within the Western Pacific Region and the for the Regional Vision “Weaving Health for Families, Communities, and Societies of the Western Pacific Region: Working Together to Improve Health, Well-Being and Save Lives”.
more
Asia remained the world’s most disaster-hit region from weather, climate and water-related hazards in 2023. Floods and storms caused the highest number of reported casualties and economic losses, ...whilst the impact of heatwaves became more severe, according to a new report from the World Meteorological Organization (WMO).
The State of the Climate in Asia 2023 report highlighted the accelerating rate of key climate change indicators such as surface temperature, glacier retreat and sea level rise, which will have major repercussions for societies, economies and ecosystems in the region.
In 2023, sea-surface temperatures in the north-west Pacific Ocean were the highest on record. Even the Arctic Ocean suffered a marine heatwave.
Asia is warming faster than the global average. The warming trend has nearly doubled since the 1961–1990 period.
more