PARIS AGREEMENT Supporters relieved, see hope in delayed decision
White House press secretary Sean Spicer says a decision on the Paris Agreement will come after the Group of Seven meeting. Photo courtesy of...
Nine catholic institutions to divest from fossil fuels ahead of G7
WASHINGTON, D.C. — Nine Catholic organizations are going green in an action timed to send a message to the upcoming G7 summit. Among them...
Amazon River carbon dioxide emissions nearly balance terrestrial uptake
New research in Brazil has found that rivers in the Amazon emit far more carbon dioxide (CO2) than previously estimated, suggesting that the Amazon...
Changes in tectonic activity may have shaped composition of Panama Canal rocks
Changes in the composition of magma may have caused variations in the Panama Canal volcanic rock formations, according to a new study.
Shelf sediments reveal climate shifts through the eons
Climate change around Antarctica can severely affect Australia's rainfall and even influence the distribution of wet and dry zones across southeast Asia, an international...
Fish should figure into fate of nation’s aging dams
As nearly 75 percent of the United State's largest dams approach the high maintenance years, safety and economics figure large in decisions to fix...
Genome sequence of fuel-producing alga announced
The genome of the fuel-producing green microalga Botryococcus braunii has been sequenced by a team of researchers. In addition to sequencing the genome, other...
Florida entrepreneur develops community financing option for wind.
As community solar arrays become more popular around the country, a Florida entrepreneur has created a company to apply a similar model to wind projects.
Daniel...
Arctic nations to meet amid unsettled U.S. stance on climate change.
By HENRY FOUNTAINMay 9, 2017FAIRBANKS, Alaska — As Secretary of State Rex W. Tillerson heads to Alaska on Wednesday for talks on Arctic issues, he finds...
Snowball Earth melting led to freshwater ocean 2 kilometres deep.
Half the oceans’ water was ice or snow during this extreme ice age
Neil Lucas/naturepl.com
By Brian Owens
A little more than 600 million years ago, you...


















