Jeff Goodell reports: Extreme weather due to climate change displaced more than a million people from their homes last year and could reshape nation.

More than a week after the Thomas fire ignited in Ventura County, firefighters are in a race to protect the pristine coastal communities of Santa Barbara County before a shift in powerful winds forecast for this weekend. By Joseph Serna, Javier Panzar, Matt Hamilton.

Coastal cities may experience changing sea levels if glaciers continue to melt due to climate change, NASA said. By Hannah Preston.

Few parts of the U.S. are as exposed to the threats from climate change as Ocean County, New Jersey. It was here in Seaside Heights that Hurricane Sandy flooded an oceanfront amusement park, leaving an inundated roller coaster as an iconic image of rising sea levels. Scientists say more floods and stronger hurricanes are likely as the planet warms. By Christopher Flavelle.

Some of the world’s most vulnerable live in the tropics, where sea rise will cause a sharp rises in floods. By John Upton.

Land that is home to 12 million Americans could be underwater by 2100. By Andrew Freedman.

Officials are struggling to clear towns of toxic animals so that people displaced after the 2011 nuclear meltdown can come back. By Kimiko de Freytas-Tamura.

The British Antarctic Survey is pulling all staff out of the space-age Halley base in March because of a big crack in nearby ice. By Jonathan Amos.

Thousands forced to escape to pollution-free regions as haze descends on the country’s northern industrial heartland. By Tom Phillips.

Saturn’s largest moon might be the only place beyond Earth where humans could live. By Charles Wohlforth, Amanda R. Hendrix.

The recent lunar event contributed to tidal flooding in Miami, which is becoming a more regular occurrence due to rising sea levels. By Delaney Chambers.

The traditional lifestyle of the nomadic Badjao people is under threat from modernisation and overfishing. By Guillem Valle. (Dec. 9, 2015)

The city’s new report on sea level rise looks at many options to protect coastal areas from flooding. For the first time, moving people away from the coast altogether is one of them. By Stephen Buranyi.

In Alaska, relocation of villages due to climate change is becoming common enough to have a name -- climigration. By Dahr Jamail.