UN report highlights warming risks

A recent report by the United Nations suggests that current global efforts to reduce greenhouse gas emissions are not enough to prevent a rise in global temperatures of 2.6°C by the end of the century. The report warns that if no new policies are implemented, temperatures could rise by as much as 2.8°C.

Expert warns of higher warming

Jean Jouzel, a former vice-president of the Intergovernmental Panel on Climate Change (IPCC), said the current path of emissions and climate policies could lead to a temperature rise of up to 3°C by the middle of the century. This would be twice the 1.5°C increase observed in recent years.

Extreme weather already increasing

Jouzel noted that the consequences of rising temperatures are already visible in the form of more frequent and severe extreme weather events. These include stronger heatwaves, more intense storms, and prolonged droughts, which are becoming more common across the globe.

Sea-level rise and political impact

He also pointed out that the acceleration of sea-level rise and the increasing intensity of extreme weather events align with long-term scientific predictions. Jouzel mentioned that political decisions, such as those made by leaders like Donald Trump, could significantly worsen the situation and push global temperatures beyond 3°C, possibly reaching 4.5°C.

Urgent action needed

The discussion emphasized the need for immediate and substantial efforts to reduce emissions and implement effective climate policies. Without swift action, the risks associated with a warmer planet will continue to grow, affecting ecosystems, economies, and human health worldwide.