Air Quality News
September 3, 2015

Latest Headlines
updated 12:22am EDT

More Air Quality News
September 3, 2015

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. 1, 2015 — Scientists have solved a decades-old geological mystery into what caused the death of a Florida cave ... read more

Aug. 29, 2015 — Pollution and weather influence outcomes after a heart attack, according to new ... read more

Aug. 27, 2015 — Researchers have incorporated molecules of porphyrin CO2 catalysts into the sponge-like crystals of covalent organic frameworks (COFs) to create a molecular system that not only absorbs carbon ... read more

New Affordable Tool to Test Tropical Forest Carbon Stocks

Aug. 26, 2015 — Environmental scientists have developed an affordable technique to help provide evidence of the carbon-saving benefits of tropical forest ... read more

Aug. 26, 2015 — Granada, Spain's climate and layout is like that of many cities in the Mediterranean area, which has the highest occurrence of pollen allergies in the world. The researchers hope their efforts ... read more

Aug. 26, 2015 — The membranes of sediment-entombed archaea are an increasingly popular way to determine ocean surface temperatures back to the age of the dinosaurs. But new results show that changing oxygen can ... read more

Aug. 26, 2015 — Everyday cosmetic and cleaning products contain huge quantities of plastic particles, which are released to the environment and could be harmful to marine life, according to a new ... read more

Aug. 26, 2015 — Astrobiologists draw upon what is known about Earth's most extreme lifeforms and the environments of Mars and Titan, Saturn's moon, to paint a clearer picture of what life on other planets ... read more

Aug. 25, 2015 — According to a new study that makes the first assessment of urbanization impacts for the entire continental United States, the presence of vegetation is an essential factor in limiting urban ... read more

Aug. 24, 2015 — Researchers using a bioinorganic hybrid approach to artificial photosynthesis have combined semiconducting nanowires with select microbes to create a system that produces renewable molecular hydrogen ... read more

Aug. 24, 2015 — In the last few months, it has once more become clear that large earthquakes can solicit catastrophic landsliding. In the wake of the Nepal earthquake, the landslide community has been warning of ... read more

Aug. 21, 2015 — Sumatra's burning again and the El Nino event that is occurring this year is partially to blame for the proliferation of the ... read more

Scientists Warn of the Risk from Air Pollution Over the Megacities of West Africa

Aug. 21, 2015 — New research warns of the risks posed by the increasing air pollution over the cities of West Africa – amid fears it could have an impact on human health, meteorology and regional ... read more

Aug. 21, 2015 — A recalculation of the dates at which boulders were uncovered by melting glaciers at the end of the last Ice Age has conclusively shown that the glacial retreat was due to rising levels of carbon ... read more

Melting Snow and Groundwater Levels in Sierra Nevadas

Aug. 20, 2015 — Changing climate conditions have caused dramatic changes in groundwater levels. A new study aimed at understanding the changes in soil wetting and drying that occur as snow melts in mountainous, ... read more

Aug. 20, 2015 — Scientists are cleaning soil contaminated by oil spills in a way that saves energy and reclaims the soil's fertility, using a process known as pyrolysis, which involves heating contaminated ... read more

Boreal Forests Challenged by Global Change

Aug. 20, 2015 — Forest management must adapt in order to ensure that forests stay healthy in a time of unprecedented environmental change, say experts. Boreal forests are one of the ecosystems most affected by ... read more

Aug. 20, 2015 — A new study says that global warming has measurably worsened the ongoing California drought. While scientists largely agree that natural weather variations have caused a lack of rain, an emerging ... read more

Aug. 20, 2015 — In the Arctic, enhanced vegetation growth amplifies global warming. On the Tibetan Plateau, however, the situation is the reverse. "The trend in Tibet is the opposite of what we are seeing in ... read more

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