Nearly 50 million acres of forest disappeared worldwide in 2015, mainly in North America and the tropics.
The insurance industry in Cancún will provide coverage to pay for repairs if reefs are damaged by storms.
The wild dogs are well adapted to high temperatures but a warming world means pup survival is plummeting.
With weeks left in the melt season, Arctic sea ice area is already below the annual low of the 1980s.
South Miami, Fla., has become the first city outside of California to mandate solar panels on new homes.
It's been less than a week, but the Larsen C ice shelf and the iceberg it calved are already changing.
California municipalities have filed first-of-their-kind lawsuits against fossil fuel giants over sea level rise.
Trends in nighttime temperatures are a symptom of a world warming from from climate change.
Halfway through 2017, the year is the second hottest on record, even without an El Niño to help boost its temperature.
Custodians of world heritage-listed sites should aim to keep global temperature increases to just 1.5°C.
The record global temperature of 2015 is likely to become the norm by 2040, and possibly even earlier.
A new report shows that greenhouse gases' influence on the climate has increased 40 percent since 1990.
Flight delays and restrictions could become more common as temperatures rise due to climate change.
Rising background temperatures are conspiring to make Arctic winter warm waves more common and persistent.
It's hard to imagine the Larsen C iceberg. These images help make it clear how massive it is.
Antarctica just calved one of the biggest icebergs ever recorded.
A new, interactive map shows where studies have found a discernible role for warming in extreme weather events.
An iceberg the size of Delaware just broke away from Antarctica. Just how much ice that?
A scorcher of a heat wave broke temperature records across the West and helped fuel new wildfires.
One of Africa's driest regions - the Sahel - could turn greener if the planet warms more than 2 degrees Celsius.