Action is needed to make stagnant CO2 emissions fall
2016 marked the third year in a row when global carbon dioxide emissions remained relatively flat, but actual declines won't materialize without advances in...
Nordic countries are bringing about an energy transition worth copying
What can we learn from the Nordic low-carbon energy transition given the new US leadership vacuum on climate change? A new study offers some...
Unexpected result: Ocean acidification can also promote shell formation
More carbon dioxide in the air also acidifies the oceans. It seemed to be the logical conclusion that shellfish and corals will suffer, because...
Globe-trotting pollutants raise some cancer risks four times higher than predicted
A new way of looking at how pollutants ride through the atmosphere has quadrupled the estimate of global lung cancer risk from a pollutant...
Agricultural fires in Brazil harm infant health, a warning for the developing world
Exposure to pollution from agricultural fires in the last few months of gestation leads to earlier birth and smaller babies, researchers have found. The...
New technique quickly predicts salt marsh vulnerability
Scientists who developed a rapid assessment technique for determining which US coastal salt marshes are most imperiled by erosion were surprised to find that...
Bioinvasion is jeopardizing Mediterranean marine communities
Non-indigenous species are harming indigenous species and habitats in the Mediterranean Sea, impairing potentially exploitable marine resources and raising concern about human health issues,...
New technique identifies micropollutants in New York waterways
Engineers have developed a new technique to test for a wide range of micropollutants in lakes, rivers and other potable water sources that vastly...
Harnessing the energy of fireworks for fuel
The world relies heavily on gasoline and other hydrocarbons to power its cars and trucks. In search of an alternative fuel type, some researchers...
San Francisco Bay Area methane emissions may be double what we thought
Emissions of methane, a potent climate-warming gas, in the San Francisco Bay Area may be roughly twice as high as official estimates, with most...



















