Environment and ecosystems

Colombian cities like Barranquilla and Medellín are using nature-based solutions, such as restoring wetlands and creating green spaces, to tackle climate change. This approach improves urban resilience, biodiversity, and reduces flooding and heat impacts.

This reports presents an analysis of the latest trends in a wide array of planetary vital signs. This articles also offers a review of notable recent climate-related disasters, spotlight important climate-related topics, and discuss policy interventions.

Navajo are restoring their watersheds — and boosting their food sovereignty — with earthen berms and small dams made of woven brush, sticks, and rocks.

The Ecosystem-based Adaptation for Rural Resilience in Tanzania comes at a critical time for Tanzania, where climate change is playing havoc with long-established weather patterns.

Global warming level at which fire began to impact the land's ability to absorb carbon was 1.07°C above pre-industrial levels, and that fire is already playing a major role in hampering that ability.

Lake Superior is known for its pristine waters, but a combination of nutrient additions from increasing human activity, warming temperatures and stormy conditions have resulted in more frequent blooms of potentially harmful algae.

Carlos Telón applies WWF's Flood Green Guide to restore mangroves, reduce flood risks, and manage waste in Guatemala. His efforts include planting 30,000 mangroves, engaging communities, and promoting climate resilience.

Now Bangkok is turning to nature to help fight the floods. Voraakhom is among a group of landscape architects helping to launch urban forests throughout the city