![Sanaa, Yemen and surrounding regions, including the airport to the north and mountains on either side. The image is mostly brown and grey, with very little green space in or around Sanaa.](https://landsat.gsfc.nasa.gov/wp-content/uploads/2024/11/sanaa_oli_20240608_1440-300x200.jpg)
Landsat Reveals Role of Green Spaces in Cooling Cities
As any urban dweller who has lived through a heat wave knows, a shady tree can make all the difference. But what happens when there’s no shade available?
As any urban dweller who has lived through a heat wave knows, a shady tree can make all the difference. But what happens when there’s no shade available?