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Category: Health
by Dr Kris Murray, Grantham Lecturer in Global Change Ecology
Today the Lancet Commission on Health and Climate announced the release of their new report “2015 Lancet Commission on Health and Climate Change: Policy Responses to Protect Public Health”.
Following a first report released in 2009, which concluded that “Climate change is the biggest global health threat of the 21st century”, today’s report has a proactive, positive take-home: “tackling climate change could be the greatest global health opportunity of the 21st century.”
Strategically released following the 68th World Health Assembly held last month and in the lead up to the UNFCCC’s COP21, to be held in Paris later this year, the report is the culmination of a second international (predominantly Chinese-European) working group assembled to assess the health impacts of climate change and to identify and accelerate effective mitigation and adaptation policies over the next 5 years.
Dr Kris Murray, Grantham Lecturer in Global Change Ecology
Our planet is ill. Ongoing loss and endangerment of species, degradation of marine and terrestrial ecosystems and their services, and manmade changes to the global climate are dramatic symptoms of a major decline in the planet’s environmental health.
In glaring contrast, human health has improved, in some cases radically. Decreases in malnutrition, mortality due to infectious diseases and infant mortality rates, accompanied by substantial increases in life expectancy, can be observed in every major region of the world.
So why is health winning a war, while the environment is losing one?
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By Dr Paul Parham, Honorary Lecturer in Infectious Disease Epidemiology
Many tropical diseases such as malaria, Chagas disease and dengue are transmitted to humans via mosquitoes and other carriers known as vectors. These vector-borne diseases continue to have a major impact on human health in the developing world: each year, more than a billion people become infected and around a million people die. In addition, around one in six cases of illness and disability worldwide arise from these diseases.
Malaria arguably continues to attract the most attention of all the vector-borne diseases by virtue of causing the greatest global disease burden.
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by Professor Paolo Vineis and Pauline Scheelbeek, School of Public Health
It is sometimes claimed that addressing climate change with proper policies is too expensive and could lead to a further decline in the economy. However, the co-benefits of implementation of climate change mitigation strategies for the health sector are usually overlooked. The synergy between policies for climate change mitigation in sectors such as energy use (e.g. for heating), agriculture, food production and transportation may have overall benefits that are much greater than the sum of single interventions (Haines et al, 2009).