A massive solar tower in the Moroccan desert is the beacon of an ambitious push for a clean energy future. But fossil fuels and grid constraints stand in the way.
US toilets use far more water than many of their global counterparts. President Donald Trump is pushing to loosen water pressure standards, a move critics say would increase waste.
America's beloved national parks and public lands face conservation rollbacks and sell-offs as the Trump administration pushes for fossil fuel and timber extraction.
Loni in Uttar Pradesh has the dubious distinction of being the world's most polluted city in 2025, according to a report by Swiss air quality monitoring firm IQAir.
The world's oceans have broken heat records for nine straight years, glaciers are retreating and extreme weather is killing thousands. The only way to avoid the worst is to urgently ditch fossil fuels.
