A Peruvian mountain farmer lost his legal case against energy giant RWE, climate litigators lost the battle but not the war, argues Noah Walker-Crawford.

Evidence increasingly shows that climate change can undermine human security and, in many contexts, can interact with conflict and fragility. These links are...

Responsibility for climate-related security risks falls to different institutions within the United Nations system. In recent years, progress has been made to...

Despite pushback, Global South delegates achieved consensus on a number of issues and an increased budget for the UN Environment Programme.

A voluntary plan to curb fossil fuels, a goal to triple adaptation finance and new efforts to “strengthen” climate targets have been launched at the COP30...