Top Stories

Smoke Waves Are the Next Climate Change Problem
August 24, 2016 07:25 AM - s.e. smith, Care2

In the hills near Los Angeles, the Blue Cut Fire just ripped through 36,000 acres, taking dozens of homes along with it, spurring a major evacuation, and even requiring temporary highway closures. But the merciless flames of the Blue Cut Fire almost pale in comparison with the flood of wildfires across the Golden State, and the West at large, in an era when the wildfire season is growing longer and more aggressive every year. Climate change is the reason why, and researchers are discovering that the cost of wildfires may be bigger than we imagined: They’re tracking deadly “smoke waves” that sweep the landscape, causing serious respiratory health problems.

» Read Full Article
» Read More from Ecosystems Topic

ADVERTISEMENT

Selecting the right house plant could improve indoor air
August 24, 2016 07:30 AM - American Chemical Society via EurekAlert!

Indoor air pollution is an important environmental threat to human health, leading to symptoms of "sick building syndrome." But researchers report that surrounding oneself with certain house plants could combat the potentially harmful effects of volatile organic compounds (VOCs), a main category of these pollutants. Interestingly, they found that certain plants are better at removing particular harmful compounds from the air, suggesting that, with the right plant, indoor air could become cleaner and safer. 

The researchers are presenting their work today at the 252nd National Meeting & Exposition of the American Chemical Society (ACS). ACS, the world's largest scientific society, is holding the meeting here through Thursday. It features more than 9,000 presentations on a wide range of science topics. A brand-new animation on the research is available at http://bit.ly/ACSindoorairpollution.

"Buildings, whether new or old, can have high levels of VOCs in them, sometimes so high that you can smell them," says Vadoud Niri, Ph.D., leader of the study. 

» Read Full Article
» Read More from Pollution Topic

SPOTLIGHT

The double-edged sword of wildlife-friendly yards

CENTRAL ORNITHOLOGY via EurekAlert!

Hundreds of millions of birds are killed in collisions with windows each year in the U.S. alone, and although high-rise buildings tend to be the biggest individual culprits, the vast number of suburban homes across the continent means that even a few deaths per house add up fast. A new study in The Condor: Ornithological Applications examines the factors that affect window collision rates at homes and shows that yards that are more attractive to birds are also the sites of more collisions.

Working with Alberta homeowners who collectively contributed more than 34,000 days' worth of collision data, Justine Kummer of the University of Alberta and her colleagues found that the presence of a bird feeder, whether a house was in an urban or rural area, and the height of the vegetation in the yard were the most important predictors of collisions. Of Alberta's 421 bird species, 53 were represented in the data, mostly common urban species.

What's new on our Community Blog



Eco-friendly House Build

October 20th, 2015
Building a house requires a lot of thought, but why not incorporate an environmentally-friendly element into the process?
To read the full post and comment, visit the ENN Community Blog

Natural Disasters: Can We Help?

October 6th, 2015
Today's infographic outlines the worst natural disasters in human history, and identifies how we can best minimize the impact of these disasters.
To read the full post and comment, visit the ENN Community Blog

Organisms Named after Famous People

September 28th, 2015
From a beetle with biceps like Arnold Schwarzenegger to a wasp named after the Dementors from the Harry Potter series, there are some truly bizarre organisms that have been named after celebrities...
To read the full post and comment, visit the ENN Community Blog

Member Press Releases

More Press Releases

Terms of Use | Privacy Policy

2016©. Copyright Environmental News Network