In the third part of the "Sustainable Food" series we are focusing on nitrogen. It is one of the most important nutrients for plant growth and the environmental nightmare that is fertilisers are the primary source for nitrogen for many of our crops. But maybe no more. We are now able to use the nitrogen fixing abilities of bacteria that legumes house on other plants. Read on to find out how and what this means for sustainable agriculture.
Antibiotic resistance is something we hear of a lot these days. What does it actually mean? What causes it? What can we do to stop it? Are we about to enter a stage where we will be helpless against infections once again? In this article SIU brings you all the latest you need to know.