Wolves are ecosystem engineers that play an important role in the habitats they live in by improving the environment and helping to increase biodiversity. Listen as Wolf Watch UK takes you on a journey through George Monbiot's TED talk about how the reintroduction of wolves in Yellowstone national park had a balancing effect on the plants, animals and even the rivers! Narration from TED: "For more wonder, rewild the world" by George Monbiot. Watch the full talk, here: http://bit.ly/N3m62h Wolf Watch UK is an educational, not for profit wolf rescue sanctuary concentrating all efforts on enriching the lives of our wolves and offering them a natural environment as close to the wild as possible. Filmed and edited at WolfWatchUK by Jason Cortis Subscribe here: https://www.youtube.com/channel/UC3Zz... Website: http://www.wolfwatch.uk/ Follow us on Twitter :https://twitter.com/WolfWatch_UK Like us on Facebook : https://www.facebook.com/Wolf-Watch-U... Follow us on Instagram: https://www.instagram.com/wolfwatchuk/