News tagged with environmental
Common plastics chemicals linked to ADHD symptoms
Medicine & Health / Psychology & Psychiatry
Nov 19, 2009 |
4.4 / 5 (5) |
4
Phthalates are important components of many consumer products, including toys, cleaning materials, plastics, and personal care items. Studies to date on phthalates have been inconsistent, with some linking exposure to these ...
Obama unveils historic power grid reform
Oct 27, 2009 |
3.9 / 5 (14) |
1
President Barack Obama Tuesday announced the largest modernization of the US electricity grid in history, in a 3.4-billion-dollar bid to launch a new era of renewable energy consumption.
International scientists set boundaries for survival
Sep 23, 2009 |
3.7 / 5 (28) |
16
Human activities have already pushed the Earth system beyond three of the planet's biophysical thresholds, with consequences that are detrimental or even catastrophic for large parts of the world; six others ...
Choosing a Low Radiation Cell Phone
Electronics / Consumer & Gadgets
Sep 10, 2009 |
4.4 / 5 (12) |
10
(PhysOrg.com) -- An Environmental Working Group (EWG) team has released a consumer guide on the radiation levels emitted by over 1,000 cell phones sold in the U.S. The guide is the most comprehensive ever ...
Dead Ahead: Similar Early Warning Signals of Change in Climate, Ecosystems, Financial Markets, Human Health
Sep 02, 2009 |
3.8 / 5 (19) |
4
(PhysOrg.com) -- What do abrupt changes in ocean circulation and Earth's climate, shifts in wildlife populations and ecosystems, the global finance market and its system-wide crashes, and asthma attacks and ...
New insights into health and environmental effects of carbon nanoparticles
Nanotechnology / Bio & Medicine
Aug 05, 2009 |
5 / 5 (6) |
2
Carbon nanoparticles are widely used in medicine, electronics, optics, materials science and architecture, but their health and environmental impact is not fully understood.
Nature? Nurture? Scientists say neither
Medicine & Health / Psychology & Psychiatry
Jul 20, 2009 |
4.1 / 5 (25) |
9
It's easy to explain why we act a certain way by saying "it's in the genes," but a group of University of Iowa scientists say the world has relied on that simple explanation far too long.
'Particle soup' discovery will improve climate predictions
Space & Earth / Earth Sciences
Dec 21, 2009 |
4.1 / 5 (7) |
2
(PhysOrg.com) -- New research from scientists at The University of Manchester is set to improve predictions about climate and air quality - and make life easier for those suffering from respiratory problems.
Study shows loss of 15-42 percent of mammals in North America
Dec 17, 2009 |
3.2 / 5 (9) |
5
If the planet is headed for another mass extinction like the previous five, each of which wiped out more than 75 percent of all species on the planet, then North American mammals are one-fifth to one-half the way there, according ...
Japan mines toxic e-waste for precious materials
Dec 17, 2009 |
4.9 / 5 (7) |
0
Seeking to turn an environmental problem into an economic opportunity, high-tech companies in resource-poor Japan are mining mountains of toxic e-waste for precious materials.
Biologist Shows Female Birds of a Feather Compete Together
Dec 15, 2009 |
5 / 5 (2) |
0
(PhysOrg.com) -- With its flamboyantly decorated plumage, the peacock is a classic example of how males among many bird species are more visually eye-catching than their female partners. But new research, ...
Tadpoles Used to Rapidly Detect Water Pollution
Dec 03, 2009 |
2 / 5 (2) |
1
(PhysOrg.com) -- Research conducted by University of Wyoming Professor Paul Johnson and others demonstrates that genetically modified tadpoles work well as sensitive monitors for rapidly detecting water pollution.
GOES-14 (O) moving into on-orbit storage around the Earth
Space & Earth / Space Exploration
Nov 30, 2009 |
5 / 5 (2) |
0
The Geostationary Operational Environmental Satellite named GOES-14, is being placed in on-orbit storage this month to await its call to duty.
Heavy metal paradox could point toward new therapy for Lou Gehrig's disease
Medicine & Health / Neuroscience
Nov 30, 2009 |
4.5 / 5 (2) |
0
New discoveries have been made about how an elevated level of lead, which is a neurotoxic heavy metal, can slow the progression of amyotrophic lateral sclerosis, or Lou Gehrig's disease - findings that could point the way ...
Cigarettes harbor many pathogenic bacteria: Study
Nov 19, 2009 |
3.7 / 5 (6) |
7
Cigarettes are "widely contaminated" with bacteria, including some known to cause disease in people, concludes a new international study conducted by a University of Maryland environmental health researcher ...
