Limiting Overshoot Report

Limiting Overshoot Report Latest News

A new Limiting Overshoot report suggests the world will likely “overshoot”, or temporarily breach, the 1.5°C target of warming above preindustrial temperatures within the next few years. 

About Limiting Overshoot Report

• It is released by the United Nations Environment Programme (UNEP).
• It has for the first time set out an overshoot, peak and decline pathway, warning that breaching the 1.5°C global warming limit is now unavoidable.

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Key Highlights of the Report Limiting Overshoot Report

• Even a scenario in which every country delivers on its national climate plan and net-zero target puts peak warming at 1.8°C.
• According to the report, current policies point to a rise of about 2.6°C by 2100, with a range of 1.9–3.6°C.
• Time spent above 1.5°C carries compounding costs such as faster sea-level rise, coral reef collapse, glacier loss exceeding a quarter of global mass by 2100, declines of up to 14% in global food production by 2050 without effective adaptation,
• Irreversible tipping points in the West Antarctic and Greenland ice sheets, the Atlantic Meridional Overturning Circulation and the Amazon.
• It placed significant stress on methane and suggested that cutting it is described as the most effective way to slow warming in the near term.

Source: IE