How to protect soil from future drought and heat waves 21.09.2022

Deutsche Welle | Sep 21, 2022 at 2:00 AM
  • Soil is easy to overlook as the dirt on our shoes, the realm of gardeners and farmers and nothing much to do with anyone else.
  • Certain tree species, known as fertilizer trees, take nitrogen from the air and deposit it in the soil through their roots and falling leaves.