If expanding green spaces horizontally isn't possible, there is another way: expanding them vertically.
“If the river didn’t take our land, I wouldn’t need to be here,” says Golam Mostafa Sarder, a teenage boy who is working at a brick factory in Dhaka, the capital of Bangladesh. The brick factory requires laborers to work
Survival training is helping an orphaned sea cow learn to live on its own in the sea.
Artists in Namibia covered flashy cars with sand and clay and used windshields for messages aimed at conserving water.
Thanks to drip irrigation, parts of the Cholistan Desert are now bearing fruit for local farmers.
Environmental sustainability can be achieved with simple techniques in coffee growing.