We're about to exceed 1.5-degree global warming limit, according to the UN

The United Nations Environment Programme (UNEP) has warned that global warming is on track to surpass the critical 1.5-degree Celsius threshold set in the Paris Agreement. The 196 nations who signed the agreement aimed to limit global temperature rise to below 2 degrees Celsius, with an ideal goal of 1.5 degrees Celsius. However, according to a new UNEP report, we are expected to cross this 1.5-degree line soon due to the ongoing summer heatwaves, wildfires, and deadly floods.

UN Secretary-General António Guterres emphasized the urgency of the situation, stating that we must make the overshoot above 1.5 degrees as small and short as possible. To achieve this, experts suggest that the world must swiftly reduce greenhouse gas emissions, particularly methane and carbon dioxide, and find ways to remove carbon from the atmosphere through carbon capture technology.

While immediate emission reductions are crucial, the report also stresses the importance of adaptation efforts to protect vulnerable communities and ecosystems from the already occurring effects of climate change, such as intensified wildfire seasons and worsening natural disasters. The UNEP Executive Director, Inger Andersen, stressed the need for global cooperation in implementing both emission reductions and adaptation strategies to keep the overshoot of 1.5 degrees as small and brief as possible.