This Just In
Inadequate national targets for curbing climate-altering greenhouse gases meant emissions would be 'far above' the level required to stave off disastrous global warming, analysts warned.
Speaking in Alaska, President Barack Obama warned that climate change is no longer a problem of the future, but rather a challenge for now and one that will define the next century.
It’s an ideal laboratory -- or perhaps a harbinger -- of how climate change could affect the rest of the lower 48 states.
The increasing speed of melting glaciers in Greenland is leading to rising sea levels that threaten coastal communities from Florida to Thailand.
Warming temperatures are about to push U.S. cities into a new regime where danger days become much more common. Continue reading →
Record heat continues across much of the West, helping to deepen drought and fuel wildfires. Continue reading →
There's been no increase in solar activity since 1700, a new study reports, so humans aren't off the hook for climate change. Continue reading →
Climate change could mean more summer pests like mosquitoes and ticks across more parts of the country.
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