Green flights? Impossible

Nemesio Osegura Cervantes – known as 'El Mencho', head one the most important criminal organisations in Mexico, was killed by Mexican security forces on Sunday. Following his death, violence erupted across a number of Mexican states leading to the death of at least 74 people and ... Show More

Learn language from the news headlines about this story. Two years after opposition politician Alexei Navalny died, European scientists have tested samples from his body. They say they believe he was killed by a poison found in frogs. Russia denies it killed Navalny and says he d ... Show More

People in Montana, US worry that they will lose the land the makes the place special. Nearly half of all the land in the American west is owned by the federal government. Some people want to change that and sell the land to build houses and businesses.But in Montana, a western st ... Show More

Paying extra to offset your carbon emissions may sound like a good idea. But does planting trees or paying to save a rainforest actually reduce your carbon footprint? Travel writer Manchán Magan and climate scientist Thales West explain why they're sceptical. We also hear from on ... Show More

<p>If you took a fly into a really tall elevator and let it out at the top, would it still be able to fly? And what’s the absolute highest an insect could possibly go? It’s a question that’s been bugging CrowdScience listener Chee for a while, but presenter Alex Lathbridge is on ... Show More

If the future of politics must include tackling climate change, it holds that the future should be bright for the Greens. In parts of Europe, their influence is growing. In Germany the Green Party is enjoying unprecedented support. But in the UK there’s only ever been one Green M ... Show More

<p>The climate impact of long-distance air travel is more substantial than most people realize. But the power requirements of jetliners are difficult—if not impossible—to meet without resorting to kerosene-based jet fuel. Writer Michael Abrams discusses the paths that researchers ... Show More

Green industry is heading to Scandinavia's far north. Fossil fuel-free steel and clean, green wind energy are in great demand but what does this rapid development mean for the indigenous people of the region? Richard Orange reports from Sweden.Producer: Alasdair Cross