Researchers reveal how ocean bacteria use light to grow
Sunlight stimulates common ocean bacteria to use carbon dioxide for growth when high-quality organic carbon food sources are scarce, according to surprising research by an international team that includes ...
Jellyfish food-finding strategy found to be more complex than thought
Researchers find selective eaters less likely to be eaten
New research has found that dietary specialization among herbivores, specifically caterpillars, indicates whether or not they are better able to hide themselves from predators such as birds. The research ...
Research reveals the comparative environmental costs of livestock-based foods
We are told that eating beef is bad for the environment, but do we know its real cost? Are the other animal or animal-derived foods better or worse? New research at the Weizmann Institute of Science, conducted ...
New study shows how existing cropland could feed billions more
Feeding a growing human population without increasing stresses on Earth's strained land and water resources may seem like an impossible challenge. But according to a new report by researchers at the University ...
Animal foraging tactics unchanged for 50m years
Animals have used the same technique to search for food that's in short supply for at least 50 million years, a study suggests.
Researchers harness a powerful new source of up-to-date information on economic activity
Researchers at the University of Michigan, University of California Berkeley, and Arizona State University have developed a new data infrastructure for measuring economic activity.
Study reveals strong links between Antarctic climate, food web
A long-term study of the links between climate and marine life along the rapidly warming West Antarctic Peninsula reveals how changes in physical factors such as wind speed and sea-ice cover send ripples ...
Why 'whispers' among bees sometimes evolve into 'shouts'
Let's say you're a bee and you've spotted a new and particularly lucrative source of nectar and pollen. What's the best way to communicate the location of this prize cache of food to the rest of your nestmates ...
Why does Europe hate GM food and is it about to change its mind?
While the United States, Canada, Brazil, Argentina and China and many other countries have warmly embraced genetically modified crops, Europe remains the world's big holdout.
All the world's oceans have plastic debris on their surface
The Malaspina Expedition, led by the Spanish National Research Council, have demonstrated that there are five large accumulations of plastic debris in the open ocean that match with the five major twists ...
Marine bacteria are natural source of chemical fire retardants
Researchers at the University of California, San Diego School of Medicine have discovered a widely distributed group of marine bacteria that produce compounds nearly identical to toxic man-made fire retardants.
'Land grabbing' could help feed at least 300 million people, study suggests
Crops grown on "land-grabbed" areas in developing countries could have the potential to feed an extra 100 million people worldwide, a new study has shown.
A win-win-win solution for biofuel, climate, and biodiversity
Fossil fuel emissions release billions of tons of carbon into the atmosphere each year, which is changing the climate and threatening the sustainability of life on planet Earth. In Brazil, the demand for ...