Earth & Climate News
September 4, 2015

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September 4, 2015

Sep. 4, 2015 — Nearly 90 percent of visitors to a major national park highly valued the night sky and wanted the National Park Service to take steps to reduce light pollution. The study also established a threshold ... read more

Sep. 3, 2015 — Evidence from the tropical lowlands of Central America reveals how Maya activity more than 2,000 years ago not only contributed to the decline of their environment but continues to influence ... read more

Could More Intensive Farming Practices Benefit Tropical Birds?

Sep. 3, 2015 — Does it help when farms share the land with birds and other animals? The short answer is 'no,' based on the diversity of bird species. If the goal is to preserve more bird species, ... read more

How to Curb Emissions: Put a Price on Carbon

Sep. 3, 2015 — Literally putting a price on carbon pollution and other greenhouse gasses is the best approach for nurturing the rapid growth of renewable energy and reducing emissions. While prospects for a ... read more

Study Shows How Investments Reflected Shift in Environmental Views

Sep. 3, 2015 — A new study is the first to use financial investors' actions, rather than self-reported opinions, to investigate the trans-Atlantic difference in public opinion on climate change and the ... read more

Sep. 3, 2015 — Mission managers for NASA's Soil Moisture Active Passive (SMAP) observatory have determined that its radar, one of the satellite's two science instruments, can no longer return data. ... read more

Cod: Historical Data Hold Secrets of One of UK's Favorite Fish

Sep. 3, 2015 — UK fisheries survey logbooks from the 1930s to 1950s have been digitized for the first time, revealing how cod responded to changing temperatures in the last ... read more

Sep. 3, 2015 — A sophisticated imaging technique has allowed scientists to virtually peer inside a 10-million-year-old sea urchin, uncovering a treasure trove of hidden ... read more

Sep. 3, 2015 — Trees in cities throughout the UK could be significantly improving the quality of the air we breathe by decreasing pollution levels for pedestrians, researchers have ... read more

Sep. 3, 2015 — Domestic cats do not generally see their owners as a focus of safety and security in the same way that dogs do, according to new ... read more

Sep. 3, 2015 — To meet the requirements of Asian cities, researchers are adapting an idea they have already applied in Germany for comprehensive water management: developing a concept for reducing water use, ... read more

Sep. 2, 2015 — Watershed health and water quality issues are a growing concern. Researchers examined the sediments traveling downstream toward Lake Winnipeg using a technique called color fingerprinting. The color ... read more

Sep. 2, 2015 — Exposure to air pollution has a direct adverse health effect on the liver and causes liver fibrosis, an illness associated with metabolic disease and liver cancer, scientists ... read more

Many North American Birds May Lose Part of Range Under Climate Change Scenarios

Sep. 2, 2015 — Over 50 percent of nearly 600 surveyed bird species may lose more than half of their current geographic range across three climate change scenarios through the end of the century in North ... read more

Animal Without Synapses Feeds by External Digestion Using Global, Local Cellular Control

Sep. 2, 2015 — A multicellular marine animal without organs, Trichoplax's feeding behavior may include cellular coordination, resulting in external food ... read more

Seal Pups Listen for Long Distance Calls to Locate Their Mothers

Sep. 2, 2015 — Antarctic fur seal pups identify the mother's vocal pitch at longer distance and use other components of the vocal signature at closer range to identify their mother in densely populated ... read more

Sep. 2, 2015 — Only the microbes located above the water's surface contribute to the development of hydrogen-sulfide-rich caves, suggests an international team of researchers. Since 2004, researchers have been ... read more

Sep. 2, 2015 — A new international study estimates that there are more than 3 trillion trees on Earth, about seven and a half times more than some previous estimates. But the total number of trees has plummeted by ... read more

Sep. 2, 2015 — A new study is showing that rapid evolution can occur in response to environmental ... read more

Sep. 2, 2015 — Scientists have determined that Eunotosaurus africanus is the earliest known branch of the turtle tree of ... read more

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