News tagged with water emission

Broadcast study of ocean acidification to date helps scientists evaluate effects on marine life

Might a penguin's next meal be affected by the exhaust from your tailpipe? The answer may be yes, when you add your exhaust fumes to the total amount of carbon dioxide lofted into the atmosphere by humans ...

Space & Earth / Environment

created Jan 23, 2012 | popularity 5 / 5 (4) | comments 24 | with audio podcast

Carbon dioxide affecting fish brains: study

Rising human carbon dioxide emissions may be affecting the brains and central nervous systems of sea fish, with serious consequences for their survival, according to new research.

Space & Earth / Environment

created Jan 16, 2012 | popularity 4.1 / 5 (15) | comments 15

Thousands protest against nuclear power in Japan

About 2,000 demonstrators hit the streets of Yokohama on Saturday calling for an end to nuclear energy in Japan after the March 11 disaster that sparked the worst atomic crisis since Chernobyl.

Technology / Energy & Green Tech

created Jan 15, 2012 | popularity 2.3 / 5 (8) | comments 44

Cassini data shows Saturn moon may affect planet's magnetosphere

Scientists have been puzzled by periodic bursts of radiation, known as the Saturn kilometric radiation (SKR), that occur in the planet's magnetosphere. These emissions occur at a rate that is close to, but ...

Space & Earth / Space Exploration

created Dec 31, 2011 | popularity not rated yet | comments 0

Sea cucumbers: Dissolving coral reefs?

Coral reefs are extremely diverse ecosystems that support enormous biodiversity. But they are at risk. Carbon dioxide emissions are acidifying the ocean, threatening reefs and other marine organisms. New research led by Carnegie's ...

Space & Earth / Earth Sciences

created Dec 22, 2011 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Himalayan nations agree on climate adaptation plan

(AP) -- Four Himalayan nations facing the threat of weather changes have agreed to collaborate on ways to adapt to climate change after a two-day summit in Bhutan.

Space & Earth / Environment

created Nov 20, 2011 | popularity 5 / 5 (1) | comments 0

Climate change effect on California delta is detailed in new study

California's water problems and the ecological pressure on the West Coast's largest estuary will intensify in a warming world, according to a first-of-its-kind scientific study.

Space & Earth / Environment

created Nov 03, 2011 | popularity 3.9 / 5 (7) | comments 2

Drying intensifying wildfires, carbon release ninefold, study finds

Drying of northern wetlands has led to much more severe peatland wildfires and nine times as much carbon released into the atmosphere, according to new research led by a University of Guelph professor.

Space & Earth / Environment

created Nov 01, 2011 | popularity 4.5 / 5 (8) | comments 9 | with audio podcast

Nuclear power essential to cut emissions: UK expert

Britain's chief scientific adviser voiced concern Wednesday at moves to abandon nuclear power after Japan's Fukushima crisis, saying it remains vital to combat global warming.

Technology / Energy & Green Tech

created Oct 05, 2011 | popularity 4 / 5 (9) | comments 22

Earth is having a bad acid trip, study finds

Earth may be overdosing on acid - not the "turn on, tune in, drop out" kind, but the "kill fish, kill coral, kill crops" kind. And it's shaping up to be a very bad trip.

Space & Earth / Environment

created Oct 03, 2011 | popularity 5 / 5 (5) | comments 5

Saturn's moon Enceladus spreads its influence

(PhysOrg.com) -- Chalk up one more feat for Saturn's intriguing moon Enceladus. The small, dynamic moon spews out dramatic plumes of water vapor and ice -- first seen by NASA's Cassini spacecraft in 2005. ...

Space & Earth / Space Exploration

created Sep 22, 2011 | popularity 4.8 / 5 (6) | comments 13 | with audio podcast

Warming streams could be the end for salmon

Warming streams could spell the end of spring-run Chinook salmon in California by the end of the century, according to a study by scientists at UC Davis, the Stockholm Environment Institute and the National ...

Biology / Ecology

created Sep 01, 2011 | popularity 3.7 / 5 (3) | comments 3

Wastewater recycling can multiply greenhouse gas emissions

New research shows that wastewater recycling processes may generate more greenhouse gases than traditional water-treatment processes. Despite this finding, there are good reasons to continue keep wastewater ...

Space & Earth / Environment

created Aug 29, 2011 | popularity 3.7 / 5 (3) | comments 0

Rhodium-iron catalyst helps increase yield of hydrogen gas in steam reforming of ethanol

Vehicles powered by hydrogen fuel cells generate no exhaust emissions other than clean water vapor. Unfortunately, producing and distributing large quantities of hydrogen gas is impossible with current infrastructures. ...

Chemistry / Materials Science

created Jul 07, 2011 | popularity 5 / 5 (1) | comments 1

Kenya project: making safer water to sell carbon credits

To protect the environment and improve the health of four million people while making a profit is the goal of a Swiss-based company distributing water filters and aiming to sell carbon credits.

Space & Earth / Environment

created Jun 30, 2011 | popularity 3 / 5 (2) | comments 1