On 1500 metres above sea level, on the slope of the mountain Hallingskarvet, stands "Tvergastein', the cabin of Norwegian philosopher Arne Naess. In his life he has spent nearly 12 years in this hut, where he wrote several books and essays on philosophy and ecology. In this film, Naess tells about the concept of 'deep ecology', which was first introduced by him in 1973. One of the basic tenets of deep ecology is that nature has a value in itself, apart from its possible use value to humans. Next to being a famous mountaineer, Naess has been a longtime activist in the environmental movement. He gives an inspiring account of his participation in blockades to prevent the Alta river in northern Norway (the area of the Sami, an indigenous people) from being dammed.

Grizzly Man (2005)
Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen summers in a National Park in Alaska were like in one man's attempt to protect the grizzly bears. The film is full of unique images and a look into the spirit of a man who sacrificed himself for nature.

The Man Who Wanted to Change the World (2016)
Peter Westerveld, artist and visionary, doesn’t want institutions to resolve the problems linked to earth’s problems. Growing up in Africa, he witnessed the advance of the desert and dedicated himself to finding solutions for the ongoing erosion and desertification of the land. The film follows Peter and the NGO working with him to realise his project; to build contour trenches that capture and store rain water under the surface and replenish the desert land.

Global Warming (2020)
How far does your participation in global warming go? What is the real X-ray of the ongoing climate changes, and how can we—if at all—reverse the path we are all on? You’ll find these answers in “Global Warming”, a work featuring sixteen Brazilian experts discussing, detailing, and contextualizing climate change and its effects worldwide, especially in Brazil.

The Shaman's Apprentice (2001)
Scientist Mark Plotkin races against time to save the ancient healing knowledge of Indian tribes from extinction.
Redwood Summer (1990)
A recruitment video created by Earth First! in 1990 to promote their Redwood Summer initiative.
Cove Mallard: Defending the Big Wild (1994)
A campaign video made for the 1994 Cove Mallard campaign.
The High Cost of Cheap Gas (2015)
The environmental problems caused by fracking in America have been well publicized but what's less known are the gas industry's plans for expansion in other countries. This investigation, filmed in Botswana, South Africa and North America, reveals how gas companies are quietly invading some of the most protected places on the planet.

The Forest (2024)
The story of a brilliant ecologist with a plan to save the world by restoring the planet's forests. His original work was hijacked by corporations and politicians with disastrous effect. Now he's using science to fight back.

Plasticine Family (2016)
It is hard to find a family home where all the members have gone to live their separate lives in different parts of the world. Travelling between different continents, the director visits divorced parents and their new partners and also meets her sister who decided to join an alternative community. Their family exists on archival films and photographs only. Is it still possible to put it all together against all odds?

Can We Cool the Planet? (2020)
Capturing CO2 to recycle it, brightening clouds to better intercept sunlight, massive reforestation: here's an overview of scientific solutions to combat global warming that offer a glimmer of hope.

Les nouveaux guerriers des champs (2016)
For years, chemical pesticides were considered an efficient method of killing off agricultural pests. However, in the long term, they not only harm the supposed attackers, but also people and the environment. Biological pest control offers an alternative, because who could fight pests more efficiently than their own natural enemies?