Crossing Continents Folgen

Some people said it was created by Peruvian scientists, that it gorged on the blood of farm animals, that it was a monster. Many myths have grown up in Bolivia around the Paiche, one of the world’s largest scaled freshwater fish which is native to Amazonian rivers of Brazil and Peru and can grow up to four metres long. But after young fish were accidentally released from a Peruvian fish farm, the Paiche has arrived big time in Bolivian rivers. Every year, it reaches another 40 km of river and is eating all before it, especially smaller native fish stocks including even the deadly piranha. At the same time, the Paiche is proving a boon to many local fisherman who sell it to families and restaurants who are acquiring a taste for it in a land-locked country where meat has always been the favourite form of protein. This gives scientists and the authorities a dilemma. Do they try and control or even eradicate the Paiche from rivers famed for their biodiversity where new species are being identified all the time? Or let its spread continue unabated and provide a useful livelihood for fishermen and a healthy addition to the Bolivian diet? For Crossing Continents, Jane Chambers takes to the rivers of BoliviaProduced by Bob Howard Mixed by Rod Farquhar Production coordinator: Gemma Ashman Series editor: Penny Murphy

Rebuilding Ukraine after the destruction inflicted by Russia will be a gigantic task. Foreign donors have pledged billions of dollars. But they want reassurances that the money will be properly spent, in a country which still has high levels of corruption. For Crossing Continents Tim Whewell visits Bucha, near the capital Kyiv, site of some of the worst Russian atrocities, to see the beginning of reconstruction. A series of shocking reports by Ukrainian journalists into alleged misuse of rebuilding funds have forced local authorities in the area to explain themselves. But a new state reconstruction agency committed to transparency has now also started work in Bucha. And anti-corruption campaigners believe a new digital accounting and monitoring system they are developing in collaboration with the authorities will help turn Ukraine into a world beacon of openness. The government's slogan is "build back better." But what exactly does that mean? And can it be achieved? Produced and presented by Tim Whewell Studio Mix: Neil Churchill Production coordinator: Gemma Ashman Editor: Penny Murphy

As hundreds of thousands of Ukrainian soldiers defend their country against Russia, many patriotic civilians are engaged in a struggle that's less risky, but that they believe is also vital. They’re battling for a fairer, less corrupt Ukraine, worthy of its heroes. For Crossing Continents, Tim Whewell follows one tireless citizens’ group in the city of Dnipro as they continue, even in wartime, to hold local authorities to account. They've been investigating a contract to repair housing damaged in a Russian attack. And they claim there's been corrupt profiteering. But Dnipro's powerful mayor dismisses the allegations - and deliberately insults those who question his priorities. What's the role of civil society when rockets are falling? And can Ukraine - one of the world's more corrupt countries - pursue reform while the war continues? Produced and presented by Tim Whewell Fixer in Ukraine: Rostyslav Kubik Mixed by Neil Churchill Production coordinator: Gemma Ashman Series Editor: Penny Murphy