Can combating climate change decrease the cost to public health?
Creative Commons: US Army Africa, 2010
Former entomologist Diarmid Campbell-Lendrum of the World Health Organization worries about nosebleeds more than the average person. That’s because he’s one of the estimated 12 million people worldwide afflicted with leishmaniasis—a potentially fatal parasitic disease characterized most often by lesions on the skin and/or mucus membranes—caused by the bite of a sandfly.
As the team leader for climate change and health at WHO and an environmental epidemiologist, Campbell-Lendrum is also in a position to worry more about howglobal warming is going to affect such so-called vector-borne diseases. “Is climate change going to bring malaria back to the U.S. and Europe? It’s not,” he asserts. “Climate change is eroding the environmental determinants of health: water, food, increasing disease,” he says. Already WHO research suggests that current warming of global average temperatures of just under one degree Celsius is responsible for an additional 150,000 deaths per year, largely due to agricultural failures and diarrheal disease in developing countries. “All the inputs are on the conservative side,” says Campbell-Lendrum, who helped come up with the number.
Read more: Scientific American>>
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TckTckTck is the public campaign of the Global Campaign for Climate Action. The GCCA is an unprecedented alliance of more than 300 non-profit organisations from around the world. Our shared mission is to mobilize civil society and galvanize public support to ensure a safe climate future for people and nature, to promote the low-carbon transition of our economies, and to accelerate the adaptation efforts in communities already affected by climate change.View Author Profile
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