The hunger gaps: how flowering times affect farmland bees

For the very first time, researchers from the University of Bristol have measured farmland nectar supplies throughout the whole year and revealed hungry gaps when food supply is not meeting pollinator demand. This novel finding ...

Can we turn sewage 'sludge' into something valuable?

Over the past few years I have become an academic expert in "sewage sludge" – the residual, semi-solid mix of excrement packed with microorganisms that is left behind within wastewater treatment plants. Every year the UK ...

New plant breeding technologies for food security

An international team, including researchers from the University of Göttingen, argues in a perspective article recently published in Science that new plant breeding technologies can contribute significantly to food security ...

Harnessing plant hormones for food security in Africa

Striga is a parasitic plant that threatens the food supply of 300 million people in sub-Saharan Africa.Scientists have found that they can take advantage of Striga's Achilles' Heel: if it can't find a host plant, it dies.The ...

page 34 from 40