Climate report from U.N. warns of dire consequences if action isn't taken soon

The video discusses the potential rise in Earth's temperature by 1.5°C by 2040 if greenhouse gas emissions continue at the current rate. It warns of severe consequences such as flooding and droughts. To prevent this, emissions must be reduced by 45% by 2030 and 100% by 2050. By 2050, renewable energy sources like wind and solar must increase to 67%, while coal usage should decrease by nearly 40%.

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