Climate change recasts the insect communities of the Arctic
Researchers have exposed major changes taking place in the insect communities of the Arctic. Their study reveals how climate change is affecting small but...
Heated rivalries for pollinators among Arctic plants
Insect pollination is as important to Arctic plants as it is to plants further south. When flowers abound, the plants have to compete for...
Dietary changes could produce big offsets to carbon emissions
Eating less meat and dairy products in favor of plant-based proteins like those found in grains, legumes and nuts could make a huge difference...
Multiphase buffering by ammonia explains wide range of atmospheric aerosol acidity
Anthropogenic ammonia emissions and the water content matter more than dry particle composition for the acidity of atmospheric aerosols in populated regions.
Odors produced by soil microbes attract red fire ants to safer nest sites
Newly mated queens of the red fire ant select nest sites with a relatively low pathogen risk by detecting odors produced by soil bacteria...
Loss of sea otters accelerating the effects of climate change
The impacts of predator loss and climate change are combining to devastate living reefs that have defined Alaskan kelp forests for centuries, according to...
High-fidelity record of Earth’s climate history puts current changes in context
Scientists have compiled a continuous, high-fidelity record of variations in Earth's climate extending 66 million years into the past. The record reveals four distinctive...
Inexpensive, non-toxic nanofluid could be a game-changer for oil recovery
Researchers have demonstrated that an inexpensive and non-toxic nanofluid can be used to efficiently recover even heavy oil with high viscosity from reservoirs.
$500 billion question: What’s the value of studying the ocean’s biological carbon pump?
A new study puts an economic value on the benefit of research to improve knowledge of the biological carbon pump and reduce the uncertainty...
People are behind costly, increasing risk of wildfire to millions of homes
People are starting almost all the wildfires that threaten US homes, according to an innovative new analysis combining housing and wildfire data. Through activities...




















