A vast rubbish dump in southern Spain has become a magnet for ornithologists as thousands of storks, black kites and vultures make a stopover to feed on food waste before beginning their journey across the Strait of Gibraltar.
Some of the developed world's favorite brands lie in discarded heaps in Chile's Atacama desert. How they got there tells the story of modern fast fashion.
The global south contributes little to climate change yet suffers disproportionately from its effects. Join New York Times journalists and leading experts as they share their visions for an equitable, climate-resilient future.
Many old dumps contain useful materials. Whether they're worth extracting depends on how we value other benefits such as preventing pollution and reducing greenhouse gas emissions.