Now playing Next USA Tree-planting campaigns are gaining momentum. But do they make a difference? "Reforestation needs to be part of the solution if we're going to succeed, but we need to understand that trees everywhere isn't always a good thing," one researcher said. 11/11/2019
Now playing Next USA Tree-planting campaigns are gaining momentum. But do they make a difference? "Reforestation needs to be part of the solution if we're going to succeed, but we need to understand that trees everywhere isn't always a good thing," one researcher said. 11/11/2019
Now playing Next USA Doctors, hospitals take up arms against Democrats' health care changes The debate over various "Medicare for All" plans has gripped the presidential primary contest. 10/11/2019
Now playing Next Australia Hundreds of koalas dead as Australia battles savage bush fires As many as 350 out of 600 animals on the reserve in New South Wales have been killed. 08/11/2019
Now playing Next Germany The tragic fate of Winfried Freudenberg Winfried decided to risk everything to escape East Germany to West Berlin just months before the fall of the Berlin Wall. This is his tragic story 07/11/2019
Now playing Next Destinations "Overtourism" ruining some of the world's most beautiful destinations Travel Lemming has announced its top 30 underappreciated destinations to help reduce the impact of overtourism. 06/11/2019
Now playing Next USA Showdown over Clean Water Act heads to Supreme Court Environmental groups caution the case could open the door to unregulated pollution. 06/11/2019
Now playing Next World News Warmest October on record occurred in 2019 Temperatures were 0.69C warmer than the average October temperatures from 1981-2010. 05/11/2019
Now playing Next USA From the cockpit to the boxing ring, these women defy stereotypes in Iran Photographer Mahya Rastegar captures the women challenging the status quo in a conservative country. 05/11/2019
Now playing Next China Macron and Xi to agree on 'irreversibility' of Paris climate accord The French and Chinese presidents are set to sign an agreement that mentions the 'irreversibility' of the Paris climate accord, which comes just after the US said it filed paperwork to withdraw from the deal. 05/11/2019
Now playing Next USA Massive ship stranded on rocks for 101 years at Niagara Falls dislodged For over a century the dumping scow was considered an unmovable landmark — then it shifted on Thursday. 03/11/2019
Now playing Next Destinations How Western will Saudi Arabia go to attract tourists? The secretive Middle Eastern country has launched a new tourist visa, opening its doors to European visitors. 01/11/2019
Now playing Next Ireland Euroviews. Brexit Britain's mistakes over Ireland will come back to haunt it in US-UK trade talks ǀ View Britain's miscalculations over Ireland in the Brexit process will come back to haunt it in the pro-Ireland halls of power in Washington. 01/11/2019
Now playing Next United Kingdom Boris Johnson rejects election pact with Brexit Party's Nigel Farage The Brexit Party currently has no seats in the UK Parliament. Will that change come December? 01/11/2019
Now playing Next USA High-tech California relies on a startup in Utah to see how smoky its air is The company has become a a case in point for the tech community's larger frustrations with what many see as mismanagement by California's government and national gridlock. 31/10/2019
Now playing Next USA 2 Democratic defectors join GOP in voting against Trump impeachment resolution Speaker Nancy Pelosi took the unusual step of presiding over the House during the vote, which passed largely along party lines. 31/10/2019
Now playing Next Mexico Watch: Millions of monarch butterflies arrive in Mexico Monarchs usually arrive in Mexico by the 1 November Day of the Dead holiday. Legend says their arrival signifies the returning of the spirits of the dead. 29/10/2019