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This ECDC overview summarises the number of travel-associated malaria cases reported in the EU/EEA in 2023. The cases are based on confirmed reports through the EpiPulse platform and only include infections acquired outside mainland Europe. The data show the number of cases and the infection rate pe
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r 100,000 travellers by country of infection. The aim is to inform public health authorities and travellers about malaria risk. Analyses are limited to locations with repeated cases or sufficient case numbers. Infection rates were calculated using IATA air travel data. The findings reflect reported cases only and do not imply ongoing transmission.
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Exposure to household air pollution (HAP) is one of the greatest environmental risks to human health worldwide. Policies
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to accelerate the adoption of clean cooking, heating and lighting are essential for reducing HAP and the enormous burden of disease it causes and for lowering climate-warming emissions and achieving other urgent societal priorities.
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COP24 special report: health and climate change
recommended
Exposure to air pollution causes 7 million deaths worldwide every year and costs an estimated US$ 5.11 trillion in welfare losses globally. In the 15 countries that emit the most greenhouse gas emis
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sions, the health impacts of air pollution are estimated to cost more than 4% of their GDP. Actions to meet the Paris goals would cost around 1% of global GDP. The report provides recommendations for governments on how to maximize the health benefits of tackling climate change and avoid the worst health impacts of this global challenge.
It describes how countries around the world are now taking action to protect lives from the impacts of climate change – but that the scale of support remains woefully inadequate, particularly for the small island developing states, and least developed countries. Only approximately 0.5% of multilateral climate funds dispersed for climate change adaptation have been allocated to health projects
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Everyone in the world is exposed to risk factors for chronic respiratory disease (CRD). Three billion people live in urban areas and are exposed to outdoor
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air pollution. Two billion people are exposed to solid fuel combustion which represents one of the major risk factors worldwide. One billion people are exposed to tobacco smoke and everyone is exposed to allergens. These risk factors are of particular concern in developing countries and deprived areas.
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To enhance health co-benefits across urban policies which tackle air pollution and climate change, WHO, in cooperation with various international, national, and local partners, implemented the Urban
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Health Initiative (UHI) pilot project in Accra, Ghana. The Initiative prompted the health sector to use its influential position to demonstrate to decision-makers and the public the full range of health, environmental and economic benefits that can be achieved from implementing local emission reduction and energy access policies and strategies. Policy tracking, although not always considered, is a fundamental component of this procedure. It assesses the planning, implementation and progress of a policy to refine or adjust policies with the final objective of increasing the likelihood of the policy being successful. This report is an outcome of the last component of the UHI model process, Policy tracking and monitoring outcomes. The report proposes a framework for tracking urban health policies, with a special focus on the impacts of air quality and energy access on human health and well-being in African countries, giving some examples from the pilot project in Accra. The report also provides resources to survey air quality in cities and other tools to assess public health and the environmental impacts of urban policies and monitor or track their effects.
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Despite some improvements, current levels of air pollution still pose a considerable risk to the environment and to human health in the WHO Europea
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n Region. One issue of concern is that monitoring of particulate matter is very limited in the countries of eastern Europe, the Caucasus and central Asia. This paper summarizes the evidence about the health effects of air pollution from particulate matter and presents the policy implications, the aim being to stimulate policy-makers to develop more effective strategies to reduce air pollution and its health effects in those countries.
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Asthma is a long term illness of the lungs that causes the tubes that carry air into and out of the lungs (airways) to become swollen (inflamed) and produce lots of thick mucus.
In a person with
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asthma, the lung swelling (inflammation) makes the airways “twitchy”; this means they close easily with certain things like viral infections, cold air, allergens, exercise, and smoke.
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Nations will more quickly transition to clean energy if they redirect government funds away from subsidising unhealthy commodities– in particular fossil fuels. Such action would reduce air polluti
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on and greenhouse gas emissions, thereby mitigating climate change and saving lives. Countries must reexamine current economic incentives to industries that harm health as an essential step towards creating coherent policies that sustain growth, support clean energy expansion and prevent noncommunicable diseases (NCDs).
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Compendium of WHO and other UN guidance on health and environment - 2022 update
World Health Organization WHO
World Health Organization WHO; UN environment programme; UNDP; unicef
(2022)
C_WHO
The combined effects from ambient (outdoor) air pollution and indoor (household, in particular) air pollution cause approximately 7 million premature deaths every year, largely as a result of increa
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sed mortality from stroke, IHD, COPD, lung cancer and acute respiratory infections (1). Air pollution can occur in both the outdoor and indoor environments. Cook-stoves in homes, motor vehicles, industrial facilities and forest fires are common sources of air pollution. Air pollutants with the strongest evidence for adverse health outcomes include particulate matter (PM; both PM 2.5 (i.e. particles with an aerodynamic diameter
equal to or less than 2.5 μm) and PM10 (i.e. particles with an aerodynamic diameter equal to or less than 10 μm), ozone (O 3), nitrogen dioxide (NO 2 ), sulfur dioxide (SO 2 ) and carbon monoxide (CO). Air pollution is however composed of many more pollutants (1).
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This guideline covers diagnosing, monitoring and managing asthma in adults, young people and children. It aims to improve the accuracy of diagnosis, help people to control their asthma and reduce th
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e risk of asthma attacks. It does not cover managing severe asthma or acute asthma attacks. It emphasizes the importance to include advice in the personalised
action plan on minimising indoor air pollution and reducing exposure to outdoor air pollution.
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The WHO fact sheet on household air pollution highlights that around 2.1 billion people rely on solid fuels like wood and coal for cooking, using open fires or inefficient stoves. This leads to seve
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re indoor air pollution, contributing to about 3.2 million premature deaths each year, including over 237,000 children under five. Health impacts include strokes, heart disease, COPD, and lung cancer. Women and children are particularly affected due to their roles in cooking and fuel gathering. WHO calls for the adoption of clean energy solutions, such as electricity and solar power, to mitigate the health risks associated with household air pollution.
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For decades, pollution and its harmful effects on people’s health, the environment, and the planet have been neglected both by Governments and the international development agenda. Yet, pollution is the largest environmental cause of disease and death in the world today, responsible for an estimat
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ed 9 million premature deaths.
The Lancet Commission on pollution and health addresses the full health and economic costs of air, water, and soil pollution. Through analyses of existing and emerging data, the Commission reveals pollution’s severe and underreported contribution to the Global Burden of Disease. It uncovers the economic costs of pollution to low-income and middle-income countries. The Commission will inform key decision makers around the world about the burden that pollution places on health and economic development, and about available cost-effective pollution control solutions and strategies.
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The World Health Organization (WHO) fact sheet on ambient (outdoor) air quality and health highlights the significant health risks posed by outdoor air pollution. It reports that in 2019, ambient
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air pollution was responsible for approximately 4.2 million premature deaths globally, primarily due to exposure to fine particulate matter (PM2.5), which leads to cardiovascular and respiratory diseases, as well as cancers. The fact sheet emphasizes that 99% of the global population lived in areas exceeding WHO air quality guidelines in 2019, with low- and middle-income countries bearing the highest burden. To mitigate these health impacts, WHO advocates for policies and investments that promote cleaner transportation, energy-efficient housing, improved waste management, and access to clean household energy.
more
The World Health Organization (WHO) fact sheet on ambient (outdoor) air quality and health highlights the significant health risks posed by outdoor air pollution. It reports that in 2019, ambient
...
air pollution was responsible for approximately 4.2 million premature deaths globally, primarily due to exposure to fine particulate matter (PM2.5), which leads to cardiovascular and respiratory diseases, as well as cancers. The fact sheet emphasizes that 99% of the global population lived in areas exceeding WHO air quality guidelines in 2019, with low- and middle-income countries bearing the highest burden. To mitigate these health impacts, WHO advocates for policies and investments that promote cleaner transportation, energy-efficient housing, improved waste management, and access to clean household energy.
more
There is no safe level of secondhand smoke exposure
Secondhand smoke can travel within multiunit housing and common areas through doorways, cracks in walls, electrical lines, ventilation systems and plumbing.
Opening windows and using fans does not completely remove secondhand smoke.
Heating,
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air conditioning and ventilation systems cannot eliminate exposure to secondhand smoke.
more
This report summarizes the latest scientific knowledge on the links between exposure to air pollution and adverse health effects in children. It is intended
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to inform and motivate individual and collective action by health care professionals to prevent damage to children’s health from exposure to air pollution.
Air pollution is a major environmental health threat. Exposure to fine particles in both the ambient environment and in the household causes about seven million premature deaths each year. Ambient air pollution alone imposes enormous costs on the global economy, amounting to more than US$ 5 trillion in total welfare losses in 2013.
This public health crisis is receiving more attention, but one critical aspect is often overlooked: how air pollution affects children in uniquely damaging ways. Recent data released by the World Health Organization (WHO) show that air pollution has a vast and terrible impact on child health and survival. Globally, 93% of all children live in environments with air pollution levels above the WHO guidelines (see the full report, Air pollution and child health: prescribing clean air. More than one in every four deaths of children under 5 years of age is directly or indirectly related to environmental risks. Both ambient air pollution and household air pollution contribute to respiratory tract infections that resulted in 543 000 deaths in children under the age of 5 years in 2016.
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The policy brief focuses on four key areas for intervention - air pollution, energy, transport and food systems. Air pollution causes 7 million deaths annually, and is a leading cause of both NCDs a
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nd climate change, thus all interventions to reduce air pollution have a positive impact on both human and planetary health. In the energy sector, transition from fossil fuels to renewable energy is if vital importance to improving health, with mortality rates due to coal-generated electricity 1,000 times higher than for wind-generated electricity.
Promoting active transport such as walking and cycling in place of motorised transport has the dual benefit of reducing both air pollution and physical activity. Livestock production alone accounts for 18% of greenhouse gas emissions, with added emissions from food which are highly process and transported over long distances, and thus locally sourced plant based diets both prevent NCDs and promote human and planetary health.
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Chronic obstructive pulmonary disease (COPD) is where air cannot get out of the lungs easily (the airflow is obstructed). COPD is a common condition that mainly affects middle-aged or older adults who smoke or have smoked. Jobs where people are expo
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sed to dust fumes and chemicals also increase the risk of COPD, as well as having chest trouble or asthma in childhood.
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This paper summarizes the evidence about the health effects of air pollution from particulate matter and their implications for policy-makers, with the aim of stimulating the development of more effective strategies
...
to reduce
air pollution and its health effects in the countries of eastern Europe, the Caucasus and central Asia.
more
Pollution and health: a progress update
recommended
The Lancet Planetary Health Published:May 17, 2022DOI:https://doi.org/10.1016/S2542-5196(22)00090-0
Every year pollution causes 9 million deaths—1 in every 6 deaths worldwide, according to a Lancet Commission on pollution and health.
While the n
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umber of deaths caused by household air pollution and water pollution decreased from 2015 to 2019, overall deaths remain roughly the same because of a 7% increase in deaths caused by air pollution and toxic chemical pollution.
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