The nitrous oxide emissions from hundreds of chemical plants globally, 300 times more warming than carbon dioxide, are the greenhouse equivalent of 45 million cars.
When a port loses its water, it’s not much of a port anymore. But it just might become a booming tourist destination because “a lot of people want to see an ecological crisis.”
Swimming in the Nile, wearing wet towels, absorbing heat with sacks of rice - people from nine countries around the world tell us how they're coping - or not coping - with the extreme heat.
