Now playing Next world news Climate change to push food prices higher in Europe, report warns Projections using a high-end emission scenario estimate that yields of crops like wheat, corn and sugar beet could decrease by up to 50% in southern Europe by 2050. 05/09/2019
Now playing Next Greece Watch: Climate change hits Greek wine as grape harvest falls 30% Santorini wines are famously sharp but higher temperatures change the acidity of the grape and lead to sweeter wine. 02/09/2019
Now playing Next USA Watch again: Greta Thunberg joins climate protest outside UN HQ Swedish climate activist crossed the Atlantic in a zero-carbon boat. 30/08/2019
Now playing Next World Australia downgrades Great Barrier Reef's outlook to "very poor" Rising sea temperatures and heavy industry are being blamed for the rapid loss of marine life. 30/08/2019
Now playing Next USA Watch: Greta Thunberg sails into New York for UN climate change summit Thunberg was met by a flotilla of 17 sailboats, each displaying one of the UN Sustainable Development Goals on its sail. 29/08/2019
Now playing Next The Cube Should we compare Amazon forest fires to those in central Africa? We spoke to an expert to find out whether we should be more concerned about the ecological impact in Africa than South America. 28/08/2019
Now playing Next USA Watch: Greta Thunberg arrives in New York on carbon-neutral yacht Swedish teen climate activist Greta Thunberg has just arrived in New York. 28/08/2019
Now playing Next Portugal Euroviews. Want to fight climate change? Start with challenging your mayor and your neighbours to act ǀ View how can we as citizens promote the necessary change to stop our contribution to a visible problem so poorly combated by global geopolitics that inertia will impede reaching a pre-industrial age climate anytime soon? The answer might be closer to hand than you expected. 26/08/2019
Now playing Next Brazil Amazon wildfires: Why is the South American rainforest so important? The Amazon absorbs more CO2 than it rejects and stores 90 to 140 billion metric tonnes of CO2, according to the WWF, which warned that "the release of even a portion of which would accelerate global warming significantly." 23/08/2019
Now playing Next world news One year of Greta Thunberg, activist and magnet for hope — and hate Greta Thunberg has inspired many, but is ridiculed by some who question if her sailing trip to America is as environmentally-friendly as it seems. 20/08/2019
Now playing Next Greenland Greenland glacier retreats 10 kilometres in six years Just inside the Arctic Circle — stood on ice that is thousands of years old — David Holland has a first-hand view of what he sees as the beginning of the end of the world. 20/08/2019
Now playing Next Denmark World's largest all-electric ferry sets sail in Denmark The Ellen can carry 30 cars and 200 passengers. 20/08/2019
Now playing Next Iceland Climate Change top of the agenda as Nordic ministers meet in Iceland The meeting comes after environmentalists in Iceland laid a commemorative plaque on the site of a Glacier on Sunday that had been declared dead. The Okjökull glacier had existed for 700 years and was Iceland's first glacier to disappear. 20/08/2019
Now playing Next world news Euroviews. Climate-friendly policies can succeed in Europe - but not at the expense of workers ǀ View Green policies will be short-lived if proposals fail to recouple social progress with environmental and economic concerns. New training schemes and welfare protections are the key to achieving long-standing change. 19/08/2019
Now playing Next world news Iceland unveils memorial to glacier in climate change warning Iceland’s prime minister Katrin Jakobsdottir was among those who attended the ceremony at the site where the Okjokull glacier once was. 18/08/2019
Now playing Next no comment "We survived" - kayakers flee collapsing glacier Two kayakers, Andrew Hooper and Josh Bastyr, had a lucky escape when a glacier collapsed at Spencer Glacier in Alaska on August 10. 18/08/2019
Now playing Next world news There have been three times more wildfires in the EU so far this year More than 1,600 wildfires have been recorded so far this year — more than three times the average amount recorded by the same time over the past ten years. 15/08/2019
Now playing Next Brazil Amazon fires generate smoke cloud almost as big as Siberia blaze Amazon fires generate smoke cloud almost as big as devastating Siberia blaze 14/08/2019
Now playing Next World Climate change is real say 90% of Greenland's population Ninety percent of Greenland's population believe climate change is real - that's according to the first ever national survey of the effects of climate change on a nation's population. 13/08/2019
Now playing Next Iceland Iceland's first glacier to disappear will be remembered with monument Okjökull was the first Icelandic glacier to lose its status due to climate change. 12/08/2019