temperatures from soaring. the prime minister of india, the world's third biggest greenhouse gas emitter, says his country will aim for net zero carbon by 2070 — 20 years after many other nations. an agreement to reverse deforestation by 2030 has been announced by over 100 world leaders at the cop26 summit in glasgow. they describe it as the biggest step forward in a generation. representatives of over 85% of the world's forests will endorse the glasgow leaders' declaration on forest and land use, backed by over $19 billion in funding. and nowhere is the need to protect forests as stark as in the democratic republic of congo. from kinshasa, elodie toto reports. the power that could be. this is the inga dam on the congo river. at full potential, it would be part of the largest