From floods to droughts, erratic weather patterns are affecting food security, with crop yields projected to fall if changes are not made ...

This collection supports and amplifies research related to SDG 13 - Climate action. Global climate change is increasing the frequency and intensity of extreme weather events, posing significant risks ...

Irina Marinov, associate professor at the Department of Earth and Environmental Science, leads a research community focused on understanding global climate impacts, risks, and vulnerabilities to ...

New preliminary research suggests that a combination of higher atmospheric CO 2 and hotter temperatures contribute to a reduction in nutritional quality in food crops, with serious implications for ...

Addis Ababa, Ethiopia - 23 June 2025 - The Climate Security Mechanism (CSM) at the United Nations, jointly with the United Nations Office to the African Union (UNOAU), concluded the 2025 CSM ...

Marina Mastrorillo works for The Alliance of Bioversity and CIAT of CGIAR. She receives funding from the CGIAR Trust Fund (https://www.cgiar.org/funders/) through the ...

The 2025 Lancet Countdown on Health and Climate Change reveals that climate inaction and continued dependence on fossil fuels is resulting in an immense human cost, with millions of lives lost each ...

Southeast Asia’s Mekong River is one of the world’s most diverse and productive freshwater ecosystems, home to more than ...