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How Antarctica’s tourist boom could affect Earth’s ‘last great wilderness’
Antarctica was the last of the seven continents to be discovered, and it wasn’t until the late 1950s that commercial tourism began there. But now, Antarctica has become a popular travel destination, amid growing concerns about the effect that increasing…
Watch 7:23
In Niger, rising temperatures mean barren fields — but fertile ground for terrorism
In the African Sahel, located between the Sahara Desert and the equator, the climate has long been inhospitable. But now rising temperatures have caused prolonged drought and unpredictable weather patterns, exacerbating food shortages, prompting migration and contributing to instability in…
Seychelles president’s underwater speech: Protect our oceans
In a striking speech delivered from deep below the ocean’s surface, the Seychelles president on Sunday made a global plea for stronger protection of the “beating blue heart of our planet.”…
Pace of Bering Sea changes startle scientists
Frigid north winds blow down from the Arctic Ocean, freeze saltwater and push sea ice south. The ice normally prevents waves from forming and locks onto beaches, walling off villages. But not this year.
The frozen continent of Antarctica contains the vast majority of all freshwater on Earth. Now that ice is melting at an accelerating rate, in part because of climate change. What does this transformation mean for coastal communities across the globe?…
Even if the Great Barrier Reef is someday covered in coral once again, its architecture and structure won’t be the same, according to a new study.
In rural Honduras, farming has been many residents’ livelihood for generations. But now, rising temperatures and declining rainfall are killing crops and jeopardizing the farmers’ very survival. Special correspondent Marcia Biggs and videographer Julia Galiano-Rios explore how climate change affects…
The protesters stripped down to their underpants in the public gallery Monday while lawmakers were debating Brexit.
Mangroves are prevalent in tropical south Florida, but the plants have been moving farther north as climate change makes freezing weather less common. Hari Sreenivasan reports on the plant's encroachment and what it means for the future of coastal ecosystems.
