Health

Rush Hour Pollution May Be More Dangerous Than You Think
July 21, 2017 02:51 PM - Duke University

The first in-car measurements of exposure to pollutants that cause oxidative stress during rush hour commutes has turned up potentially alarming results. The levels of some forms of harmful particulate matter inside car cabins was found to be twice as high as previously believed.

Most traffic pollution sensors are placed on the ground alongside the road and take continuous samples for a 24-hour period. Exhaust composition, however, changes rapidly enough for drivers to experience different conditions inside their vehicles than these roadside sensors. Long-term sampling also misses nuanced variabilities caused by road congestion and environmental conditions.

» Read Full Article
» Read More from Business Topic

ADVERTISEMENT

Stanford researchers develop a new type of soft, growing robot
July 20, 2017 03:41 PM - Stanford University

Imagine rescuers searching for people in the rubble of a collapsed building. Instead of digging through the debris by hand or having dogs sniff for signs of life, they bring out a small, air-tight cylinder. They place the device at the entrance of the debris and flip a switch. From one end of the cylinder, a tendril extends into the mass of stones and dirt, like a fast-climbing vine. A camera at the tip of the tendril gives rescuers a view of the otherwise unreachable places beneath the rubble.

» Read Full Article
» Read More from Sci/tech Topic

SPOTLIGHT

Want To Slow Global Warming? Researchers Look To Family Planning

Tori Whitley, NPR

We've all heard of ways to reduce our carbon footprint: biking to work, eating less meat, recycling.

But there's another way to help the climate. A recent study from Lund University in Sweden shows that the biggest way to reduce climate change is to have fewer children.

"I knew this was a sensitive topic to bring up," says study co-author Kimberly Nicholas on NPR's Morning Edition. "Certainly it's not my place as a scientist to dictate choices for other people. But I do think it is my place to do the analysis and report it fairly."

The study concludes that four high-impact ways to reduce CO2 gas emissions include having fewer children, living without a car, avoiding airplane travel and eating a vegetarian diet.

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

2017©. Copyright Environmental News Network