The concept of global health is also associated with the notion of environmental health. It recognizes the growing impact of climate change on all aspects of a population's health. Heat waves, heavy flooding, drought and rising average temperatures are all factors likely to influence public health worldwide.
Public health policy alone is not enough to counter the effects of climate disruption. A comprehensive response is needed, bearing in mind that the people responsible for global warming are not always the first victims. What can we do?
Here's an example: meat consumption in France has soared by 50% in 50 years. This trend is mirrored in almost all developed countries. However, large-scale meat production is not really in line with the principles of sustainable development. To produce poultry, pork and beef, European livestock farmers massively import animal grains from South America, mainly Brazil. Yet the production of these products contributes directly to the destruction of the Amazon ecosystem and, consequently, to global warming by reducing carbon sinks.
A healthy diet, less dependent on meat products, is therefore beneficial to both human health and the environment. A balanced diet helps prevent the health risks associated with overweight and obesity. The practice of agroecology and agroforestry enables the development of diversified crops that are resilient to global warming.
Ultimately, the effects of global warming on global health are not to be taken lightly. All stakeholders must join forces to combat this phenomenon. That's why we need to focus on awareness-raising campaigns.
Part 4 - Environmental preservation and global health strategies
