We found a way to turn urine into solid fertiliser – it could make farming more sustainable
If rolled out worldwide, our method could replace a quarter of all the synthetic nitrogen fertiliser used in agriculture.
Nov. 6, 2020 • ~7 min
If rolled out worldwide, our method could replace a quarter of all the synthetic nitrogen fertiliser used in agriculture.
We must turn pledges into immediate action and restore our ecosystems on a global level.
AI, robots and other technologies could transform farming – for worse as well as for better.
Fires that burn the forest burn crops and pastures alike. But farmers in the eastern Amazon are left with few good options.
Duckweed is the perfect space food: small, fast-growing and nutritious. By studying how light levels changed the production of radiation-fighting antioxidants, researchers made it even better.
Public money for public goods sounds great, but the reality could look very different.
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