Agrim Chauhan, Author at RedLines

A dry river bed with a large bridge spanning it, during the major water stress and drought event in Iran

Human-induced climate change compounded by socio-economic water stressors increased severity of 5-year drought in Iran and the Euphrates and Tigris basin

January 28, 2026November 28, 2025 by Agrim Chauhan

Executive summary A prolonged five-year drought affecting Iran and the Euphrates–Tigris river basin reached severe levels in 2025, placing acute … Read more

Flames burning a tree and a firefighter watching on, during the Spanish wildfires.

Extreme fire weather conditions in Spain and Portugal now common due to climate change

January 28, 2026September 29, 2025 by Agrim Chauhan

Executive summary Extreme fire weather conditions affecting Spain and Portugal in 2025 are no longer exceptional but have become increasingly … Read more

Multiple people in chest deep water wading to safety during extreme rainfall in Columbia

Growing exposure and uncertain rainfall trends highlight the critical need for climate resilience in Colombia and Venezuela

January 28, 2026July 25, 2025 by Agrim Chauhan

Executive summary Communities across Colombia and Venezuela experienced damaging weather impacts in 2025 amid changing and uncertain rainfall patterns. World … Read more

Heat Action Day Report: Climate change and the escalation of global extreme heat

January 28, 2026June 2, 2025 by Agrim Chauhan

Executive summary Extreme heat affected billions of people worldwide between May 2024 and May 2025, making heat one of the … Read more

Wildfire on the horizon near a South Korean city at night

Climate change made weather conditions leading to deadly South Korean wildfires about twice as likely

January 28, 2026May 6, 2025 by Agrim Chauhan

Executive summary Deadly wildfires in South Korea during 2025 were driven by a combination of high temperatures, dry conditions and … Read more

Aerial view of homes, roads and parks destroyed in the Gaborone Flooding

Increasing extreme rainfall and rapid urbanisation major drivers behind Gaborone’s deadly floods

January 28, 2026March 20, 2025 by Agrim Chauhan

Executive summary Deadly flooding in Gaborone during 2025 followed episodes of intense rainfall that overwhelmed urban drainage systems and low-lying … Read more