We visit three of Europe's newest and largest habitat restoration schemes with the Endangered Landscape Programme, and find out their plans for restoring biodiversity and the benefits it brings to people in some of the most exciting conservation programmes on the continent. This is part of the Making Space for Nature speaker series - one of the sessions in #EarthOptimism's Stories of Hope programme. Find out more: https://www.earthoptimism.cambridgeconservation.org/stories-of-hope/making-space-for-nature/restoring-endangered-landscapes/ Photo credit: Andrey Nekrasov

Join Caribbean marine biologist Dr David Gill as he investigates how local communities and researchers are devising solutions for conserving the biodiversity of the oceans and securing coastal livelihoods. This is part of the Saving Species speaker series - one of the sessions in #EarthOptimism​​​​'s Stories of Hope programme. Find out more: https://www.earthoptimism.cambridgeconservation.org/stories-of-hope/saving-species/making-waves-for-ocean-conservation/

Women of the Land: conservation of golden eagle in Mexico - GEF Species at Risk Project - Mariana Martinez del Rio Women of the Land tells the story of a group of women in a natural area in Mexico, who, inspired by their children, decide to get involved in the conservation of the golden eagle. This is part of the Saving Species speaker series - one of the sessions in #EarthOptimism​​​​​​'s Stories of Hope programme. Find out more: https://www.earthoptimism.cambridgeconservation.org/stories-of-hope/saving-species/women-of-the-land-conservation-of-golden-eagle-in-mexico/ Photo credit: @covafoto

The RSPB purchased Hope Farm 20 years ago, to identify and demonstrate how to farm profitably while addressing the loss of farmland wildlife. Farm manager Georgie Bray explains how their efforts have since seen the recovery and return of declining farmland populations and a 400% increase in butterflies. Now attention is turning to ways of maintaining production and biodiversity in the face of escalating climate change. This is part of the Making Space for Nature speaker series - one of the sessions in #EarthOptimism's Stories of Hope programme. Find out more: https://www.earthoptimism.cambridgeconservation.org/stories-of-hope/making-space-for-nature/farming-for-biodiversity/

One of India's leading conservation biologists Dr Krithi Karanth discusses how big creatures are staging a comeback in some of the most densely populated places on Earth. This is part of the Making Space for Nature speaker series - one of the sessions in #EarthOptimism's Stories of Hope programme. Find out more: https://www.earthoptimism.cambridgeconservation.org/stories-of-hope/making-space-for-nature/recovering-indias-megafauna/ Photo credit: Marc Shoul / Rolex

Visit the Maldives with Lisama Sabry to find out what's being done to secure one of the world's most important sites for sharks - and discover and why local tuna fisherman are proving powerful conservation allies. This is part of the Innovating for Conservation speaker series - one of the sessions in #EarthOptimism​​​'s Stories of Hope programme. Find out more: https://www.earthoptimism.cambridgeconservation.org/stories-of-hope/innovating-for-conservation/how-the-tuna-saved-the-shark/

This student film focuses on the relationship between the Mpala Research Centre and local residents with a profile of one of the rangers, Romato Manyaas, who patrols the reserve, keeping people and animals safe. The film is a product of the course “Documentary Filmmaking in Kenya: Visual Storytelling on Wildlife and Wildlands Conservation.” (Film by Nicolas Chae, Ingrid Koester, Maende J, and Lauren Olson)

Powers of Ten takes us on an adventure in magnitudes. Starting at a picnic by the lakeside in Chicago, this famous film transports us to the outer edges of the universe. Every ten seconds we view the starting point from ten times farther out until our own galaxy is visible only as a speck of light among many others. Returning to Earth with breathtaking speed, we move inward- into the hand of the sleeping picnicker- with ten times more magnification every ten seconds. Our journey ends inside a proton of a carbon atom within a DNA molecule in a white blood cell. POWERS OF TEN © 1977 EAMES OFFICE LLC (Available at www.eamesoffice.com)

Will Harris, owner of White Oak Pastures, tells us his evolution from industrial to regenerative farmer. See https://vimeo.com/170413226