Smoke from wildfires can tip air quality to unhealthy levels
Smoke plumes emanating from wildfires are swept high up into the air and spread over thousands of kilometers even days after a fire has...
Dead trees are alive with fungi
So far, little research has been conducted on fungi that live on dead trees, although they are vital to the forest ecology by breaking...
In urban streams, pharmaceutical pollution is driving microbial resistance
In urban streams, persistent pharmaceutical pollution can cause aquatic microbial communities to become resistant to drugs.
Sun, wind, and power trading
The use of renewables like the sun and wind can cause fluctuations in power grids. But what impact do these fluctuations have on security...
How good bacteria control your genes
Scientists have discovered a way that bacteria in the gut can control genes in our cells. Their work shows that chemical messages from bacteria...
Evolution of Alpine landscape recorded by sedimentary rocks
Rock avalanches and torrents started to form V-shaped valleys in the Swiss Alps approximately 25 million years ago. This landscape contrasts to the flat...
Study finds source of toxic green algal blooms and the results stink
Florida's St. Lucie Estuary received national attention in 2016 as toxic green algal blooms wreaked havoc on this vital ecosystem. A new study contradicts...
Lake Michigan waterfowl botulism deaths linked to warm waters, algae
Volunteers tracked bird deaths along Lake Michigan from 2010 to 2013 to discover what conditions lead to large die-offs. The researchers found that warm...
Closing roads counters effects of habitat loss for grizzly bears
It's simple math, says a scientist. The closer grizzly bears are to humans, the more ways there are for the bears to die. Put...
Place of residence linked to heart failure risk
According to new research, almost 5 percent of heart failure risk was connected to neighborhood factors.




















