Research shows that El Niño creates conditions for a certain type of hurricane – and offers clues as to how climate change can affect the severity of hurricanes.
Proponents of Big History say science provides a better sacred story for humanity than traditional faiths. Will this lead to an era of better stewardship of the environment?
Two politicians known to oppose action on climate change – Canada’s Stephen Harper and Australia’s Tony Abbott – have been displaced. What does this say about climate as a voter issue?
As municipalities push for more recycling, one study of Japan found that low rates deliver the most benefits and that certain materials, notably aluminum and paper, are most valuable.
Viewing human migration through the lens of natural history makes one thing clear: society needs to prepare for more migrations of people and the species we depend on.
The Supreme Court hears a case that will decide whether homes and businesses can earn money from distributed energy technologies, including demand response and home battery systems.
Fracking fluids in Marcellus shale have contaminated groundwater but new study finds that the source is likely from surface spills, not leaks from underground wells.
Rodolphe Gozlan, Institut de recherche pour le développement (IRD)
A small invasive fish known as the topmouth gudgeon has already wreaked havoc on European species and its arrival to the US and South America is only a matter of time.
Australia wants to kill off two million feral cats and momentum for similar plans is growing in the US. Is there a good case for killing or neutering outdoor cats to protect biodiversity?
The US has stricter ozone rules but the limits lag guidelines set by some other countries and more coordination in regulation is needed to address air pollution globally.
Scientists are studying how carbon-rich permafrost known as yedoma acts much like frozen vegetables to hungry microbes – and is becoming an additional source of heat-trapping gases.
Exxon wasn’t the only giant corporation to have climate scientists in the 1980s. Scientists at GM and Ford also honed in on climate change, but they – and their companies – took very different paths.
Should conservationists ‘sell’ the value of nature by focusing on the ecosystem services nature provides people? Surveys show this may be the wrong tack.
Volkswagen’s emissions cheat didn’t just anger owners and regulators; the cost to human health from violating air quality rules exceeds US$100 million.
Shell has abandoned oil exploration offshore Alaska for now but a variety of trends are driving the energy industry to take a fresh look at Arctic drilling.
Volkswagen’s emissions deception and a case of alleged price-gouging around pharmaceuticals are part of a troubling trend of businesspeople who operate with little regard for ethics.
After two years of negotiations, the UN Sustainable Development goals will be adopted today. How can society and government actually end poverty and achieve other lofty goals?
Hillary Clinton’s opposition to construction of the Keystone pipeline has little effect in the short term but reflects building “supply side” strategy of environmentalists to limit fossil fuel development.
Current clean diesel technology is more than capable of meeting tough air quality rules while still delivering excellent fuel performance. Biofuels could make it even cleaner.
A summit between officials from the US and China on climate change underscores the crucial role cities need to play in meeting national carbon-emission goals.