The climate crisis is a health and humanitarian crisis

We are also there because we recognise the scientific warnings and the need for a zero carbon emission trajectory. Decarbonising our organisation is by no means an easy task, as responding to humanitarian and health crises across the world is carbon intensive. But we have started, and are committed, to reducing our carbon footprint. We want to learn from others who have different expertise and experience, and we want to reflect together how to deliver aid in a more sustainable way.  

The climate emergency aggravates existing vulnerabilities and humanitarian situations. For example, in Niger, changing rain patterns are impacting food production and infectious diseases such as malaria. This comes on top of recurring epidemics and food insecurity linked to demographic pressure and land use, as well as violence and displacement. The deadly combination of malaria and malnutrition takes a heavy toll on children under five.

Threat to human health

In many Doctors Without Borders project locations, our medical humanitarian teams are responding to situations that are linked to the changing environment. This includes increasing numbers of people with infectious diseases such as malaria, dengue fever and cholera, as a result of changing rainfall and temperature patterns; increasing cases of zoonotic diseases due to increased pressure on the environment; and more frequent extreme weather events, such as cyclones and hurricanes, and drought, which can contribute to/cause malnutrition. 

The climate emergency is a great threat to human health, particularly in places where people already lack access to, or are excluded from, basic healthcare.

Humanitarian organisations respond to crises regardless of the cause. But their efforts in responding will not make up for the failures to act on the causes of some of these crises by our political leaders.  Concrete political action to implement solutions to limit global warming is needed to prevent disastrous humanitarian consequences.