What will happen if the world warms five degrees?

Answer 1

If the world warms by five degrees Celsius, we could face severe and widespread consequences, including more frequent and intense heatwaves, droughts, and extreme weather events. Ecosystems would be disrupted, leading to significant biodiversity loss as many species struggle to adapt or migrate. Sea levels would rise substantially, threatening coastal communities with flooding and displacement. Additionally, global food and water security could be jeopardized, resulting in increased conflicts and humanitarian crises.