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Crickets' Calling Song Hits the High Notes
May 16, 2013 — Research has detailed how acoustic communication has evolved within a unique species of cricket which exploits extremely high frequency harmonics to ... > full story -
Environmental Policies
Environmental Issues
Global Warming
Climate
Resource Shortage
Environmental Policy
Scientific Consensus on Anthropogenic Climate Change
May 15, 2013 — A comprehensive analysis of peer-reviewed articles on the topic of global warming and climate change has revealed an overwhelming consensus among scientists that recent warming is ... > full story -
Insecticides Lead to Starvation of Aquatic Organisms
May 15, 2013 — Neonicotinoid insecticides have adverse effects not only on bees but also on freshwater invertebrates. Exposure to low but constant concentrations of these substances – which are highly soluble ... > full story -
World's Most Extraordinary Species Mapped for the First Time
May 15, 2013 — The black-and-white ruffed lemur, Mexican salamander and Sunda pangolin all feature on the first map of the world's most unique and threatened mammals and ... > full story -
Frog Once Imported for Pregnancy Testing Brought Deadly Amphibian Disease to U.S.
May 15, 2013 — African frogs, originally imported for early 20th century pregnancy tests, carried a deadly amphibian disease to the US, according to new findings. African Clawed Frogs have long been suspected of ... > full story -
Clam Fossils Divulge Secrets of Ecologic Stability
May 15, 2013 — Clam fossils from the middle Devonian era now yield a better paleontological picture of the capacity of ecosystems to remain stable in the face of environmental change, according to new ... > full story -
Jekyll Into Hyde: Breathing Auto Emissions Turns HDL Cholesterol from 'Good' to 'Bad'
May 15, 2013 — Academic researchers have found that breathing motor vehicle emissions triggers a change in high-density lipoprotein (HDL) cholesterol, altering its cardiovascular protective qualities so that it ... > full story -
Energy and the Environment
Renewable Energy
Environmental Science
Sustainability
Energy Technology
Petroleum
Strategies to Achieve Net-Zero Energy Homes
May 15, 2013 — Chances are you know how many miles your car logs for each gallon or tankful of gas, but you probably have only a foggy idea of how much energy your house consumes, even though home energy ... > full story -
Methane Emissions Higher Than Thought Across Much of U.S.
May 15, 2013 — After taking a rented camper outfitted with special equipment to measure methane on a cross-continent drive, a scientist has found that methane emissions across large parts of the US are higher than ... > full story -
Physicists Let Magnetic Dipoles Interact on the Nanoscale for the First Time
May 15, 2013 — Physicists have found out how tiny islands of magnetic material align themselves when sorted on a regular lattice -- by measurements at BESSY II. Contrary to expectations, the north and south poles ... > full story
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