DW Tomorrow Today November 7, 2022
A worldwide problem. How can soil be restored to full health . Ah, thats a topic in this edition of d w. Science magazine. Welcome to to morrow to day. Soil not only provides us with feed, its also natural habitat, as well as a water and carbon reservoir. It consists of different layers. There is hardly any life in the bedrock and the weathered stone fragments above it. Apart from a few isolated roots, water is filtered and stored and the sub soil, the top soil is full of nutrients and forms a h...
Source: archive.org