Food deficits in Africa will grow in a warmer world

Africa has one of the world's fastest population growth rates. Growth models project the continent's current population of about 1.3 billion people will nearly double to 2.5 billion by 2050—and it's likely to keep growing ...

Predicting rainfall futures

Despite decades of research, what will happen to rainfall in years to come remains unknown, and severe floods as well as prolonged droughts are already defying expectations.

Treated jute bags boost grain storage and other green goals

Taking inspiration from water repellent surfaces in nature, KAUST researchers have pioneered a simple surface treatment for traditional jute storage bags that prevents moisture-induced damage to stored grains.

Fats fighting back against bacteria

Droplets of fat inside our cells are helping the body's own defence system fight back against infection, University of Queensland researchers have discovered.

Study show what makes plant cell walls compress and stretch

New findings about the building blocks of plant fibers open the door to advances in material engineering as well as food and agriculture, a Swedish-Australian research collaboration reported. The findings, published today ...

Regional variations in freshwater overconsumption

Freshwater—which falls to the earth as precipitation or exists beneath the surface as groundwater—is desperately needed to sustain people, plants and animals. With an ever-increasing human population, water shortages ...

page 2 from 4