Scientists raise $15 million to resurrect woolly mammoth

The video discusses the project to revive woolly mammoths, funded with $15 million, aiming to reintroduce them to the Arctic to help restore ecosystems and combat climate change. The process involves adding mammoth genes to elephant skin cells. While some experts doubt the climate impact, supporters believe mammoths could act as 'walking bulldozers' to maintain Arctic landscapes.

What role do supporters believe mammoths could play in the Arctic ecosystem?

What doubts did mammoth specialists express regarding the project?