Top 5 Countries Most Affected by Global Warming

4. Pakistan

Global Warming Impact Score: 77.9

One of the worst impacts of global warming and climate change was the devastating monsoon floods experienced by Pakistan in 2022 that impacted the lives and livelihoods of 33 million people, destroyed 4.4 million acres of agricultural land, and killed 800,000 livestock. With increasing temperatures and rapidly melting glaciers, the country is also set to experience periods of drought which could cause more than 14.6 million people to fall prey to acute hunger.