Riyadh is planting 7.5m trees and running a new metro against an Expo 2030 deadline. A look at the water, heat and money behind the desert city's greening
Explore Los Angeles' ambitious efforts to transform its concrete flood-control river back into a living ecological corridor amidst urban and climate challenges.
Shanghai, China. Flood resilience, wetland protection, riverfront redevelopment, and the tension between ecological adaptation and relentless construction.
Wetlands are vital, endangered ecosystems that act as the Earth's kidneys and carbon storage. We must protect these "living sponges" to ensure our own survival.
Clean energy is booming, yet emissions keep breaking records. A clear-eyed 2026 look at climate action—what's working, what's failing, and what it will take.