As world leaders gather in Glasgow you can be certain of one thing - the loudest voices won't be coming from the people most impacted by climate change. Inuit hunters on melting ice and Pacific islanders losing their homelands to rising sea levels won't be flying Business Class to Glasgow - they won't have the chance to fight for their rights amongst the world powers and corporate interests. Tom Heap brings those voices to the banks of the Clyde for the first of two special editions of Costing the Earth from COP26. He hears from the Adivasi people of India, marching to stop their land being taken for new coal mines and meets Yessie Mosby, a Torres Strait islander who believes the Australian government should do much more to prevent his islands disappear beneath the rising seas. In Glasgow he talks to Sarobidy Rakotonarivo about the tensions between conservation and livelihoods in the forests of Madagascar and hears how conflict and climate change are inextricably linked in the humanitarian crisis around Lake Chad. Producer: Alasdair Cross Photo: Courtesy of Vijay Ramamurthy