Now playing Next USA Buffalo as an oasis? Scientists say a warmer earth could make colder cities into destinations. "People tuned in to climate change are asking the question, 'Where is it safe to live in the long term?'" one climate scientist said. 24/01/2020
Now playing Next USA Schiff makes his case for Trump's removal: 'He chose to believe Rudy Giuliani' First Read is your briefing from "Meet the Press" and the NBC Political Unit on the day's most important political stories and why they matter. 24/01/2020
Now playing Next USA Why become the first person to swim a supraglacial lake? To protect the Antarctic Ocean. Lewis Pugh, a celebrated endurance swimmer, will attempt what he describes as his toughest swim to date in an effort to bring attention to environmental issues. 23/01/2020
Now playing Next World Thirteen European countries being affected by desertification One-third of the Earth's surface is at risk of drying up due to climate change and its effects are becoming visible in unexpected parts of the Mediterranean, Central, and Eastern Europe. 23/01/2020
Now playing Next No Comment Striking Paris Opera holds free open-air concert Saturday's concert comes after six weeks of labour strikes and nationwide protests against government plans to overhaul France's pension system. 19/01/2020
Now playing Next USA As Taal volcano simmers, Philippine officials brace for long crisis "It's really massive because you're talking of more or less 100,000 evacuees in evacuation centers," said Health Secretary Francisco Duque III. 18/01/2020
Now playing Next Philippines Watch live: Eruption fears as Taal volcano smoulders The volcano in Batangas province has remained at alert level 4. 18/01/2020
Now playing Next No Comment Beach clean up campaign from Peru's Pacific beaches to Lake Titicaca Peruvian officials on Monday collected tons of garbage on a popular Lima beach in a campaign spanning three dozen beaches in the Pacific, the Amazon and Lake Titicaca. 14/01/2020
Now playing Next France France commits more troops to fight jihadist threat in Sahel region Macron wants the summit to help re-legitimize the French operation in the Sahel by sending a strong joint message. 14/01/2020
Now playing Next Philippines Ashes and steam: Dramatic photos of Philippines' Taal volcano eruption In pictures: Thousands flee for safety from the world's smallest volcano 13/01/2020
Now playing Next Philippines Lava gushes from Philippine volcano, forcing thousands to flee Thousands flee Taal volcano eruption in Philippines as ash shuts Manila airport 12/01/2020
Now playing Next No Comment Thousands flee volcanic eruption in Philippines The Taal volcano in Batangas province near Manila threw steam, ashes and pebbles up to 9 miles into the sky. 12/01/2020
Now playing Next USA Warning of nuclear power incident in Canada was 'sent in error' The province of Ontario sent an alert reporting an unspecified "incident" at a nuclear plant near Toronto on Sunday, but later said it was a mistake. 12/01/2020
Now playing Next USA Thousands flee as volcano erupts in the Philippines, Manilla airport closed The small volcano south of the Philippine capital that draws tourists for its picturesque lake setting erupted with a massive plume of ash and steam Sunday. 12/01/2020
Now playing Next Partner content Kerala leads the way in responsible tourism in India Partner content presented by Kerala Kerala is a narrow sliver of land at the southern tip of India that's blessed with a diverse landscape and mesmerising culture. 08/01/2020
Now playing Next Italy Tiny Italian enclave in Switzerland now belongs to Italy... again The enclave has ping-ponged between Italy and Switzerland over the years. Now it's back with Rome. 03/01/2020
Now playing Next No Comment Raging wildfires and huge plumes of smoke in Lake Conjola, Australia Thousands of tourists fled Australia's wildfire-ravaged eastern coast Thursday ahead of worsening conditions 02/01/2020