What can we expect from climate change in the regions?

Climate change is already having some effect on storms and other natural disasters around the globe. France is no exception, and given the rather low level of political action, this is unlikely to change. But what does this mean in concrete terms for France's various regions and overseas territories in the future? Many will be at risk of losing territory - or even disappearing, in the case of certain atolls - under water by the end of the century. Rising sea levels will also lead to further erosion in coastal regions.

Some more urban regions will experience strong heat peaks, with summers that could see more than one month of heatwave. Other areas will feel the impact of global warming through more intense drought, and major rivers will see their beds diminish. These often agricultural regions will then require even more irrigation, putting a strain on depleted reserves. The heat will also increase the risk of forest fires in heavily forested areas, leading to a loss of forest cover.

Fortunately, it is even possible to take action to greatly reduce the risks, but this requires major changes in fossil fuel consumption, a return to greenery, and so on.

Running time: 17min29

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