The war in Ukraine is threatening to trigger a global world crisis and is highlighting the EU's dependence on mineral-based fertilizers , which are mainly produced by Russia.

Imagine if oil spills could be completely cleaned up soon after a marine accident. And this could be made possible thanks to none other than warrior microorganisms who attacked and completely broke down the oil.

A solution is much needed to fight droughts and preserve crops. Researchers have now developed a device capable of checking the humidity in the soil, and releasing irrigation water as needed – just enough without wasting it .