Many parts of the U.S. have already broken records for snowfall and below zero temperatures while other parts have seen unseasonably warm temperatures.
Defying the Republican-run Congress, President Barack Obama rejected a bill Tuesday to approve construction of the Keystone XL oil pipeline, wielding his veto power for only the third time in his presidency.
Scientists warn there is an 85 percent chance a drought lasting 35 years or more will plague the Southwest before the end of this century.
As a nor’easter prepares to pummel the Northeast, environmentalists have turned to climate change to explain this season’s storms.
Let’s check some of the claims about the pipeline as a bill approving it heads toward likely passage by the Republican-led Senate and a veto by President Barack Obama.
Conservative distrust of Pope Francis, which has been building in the U.S. throughout his pontificate, is reaching a boiling point over his plan to urge action on climate change.
Environmental advocates will lose an ally in Congress when Barbara Boxer leaves the Senate at the end of her term in 2016 after more than three decades in office.
Increased warming conditions on Earth today are very similar to 56 million years ago – with new research showing the good news as most species having survived the hotter conditions and the bad news that it took 200,000 years to recover.
Southern Nevada faces an 80 percent risk of a 10-year-long dry spell, warn researchers.
Farmers, residents will be dealing with droughts and heatwaves which will increase risk of wildfires throughout the region.