The agriculture reforming process, after the 1974 revolution, is seen through an analysis of the social structures and class struggles of the Portuguese society.

In the lush fields of northern Belgium, as winter tightens its grip, the sheep of Eddy, Jeroen, and Johny become silent witnesses of a hidden drama when a wolf is driven to the edges of human lands in search of sustenance.  With the three human protagonists doing anything within their power to patronize their rights of existence, this film stands up for the least heard voice in Belgium’s brand new wolf territory: that of the bleating sheep.

Through encounters with a hydrologist, a farmer, and citizens mobilized around the Marais Poitevin, the director helps us understand the effects—on biodiversity and the state of rivers—of substitution reservoirs, also known as megabassins. For several years, Anne-Morwenn, David, Patrick, Yann, and others have been fighting for fair water sharing and devising ways to convince as many people as possible that it is time to change the agricultural model.

Polypedates megacephalus, a small and inconspicuous tree frog, is now growing strong and ready to take over here and there in Taiwan. Over and over, scientists and volunteers try to remove them to protect our native frogs. At the same time, the loud mating calls of cane toads, the other massive invaders, are unfortunately heard in central Taiwan. An all-out ecological catastrophe seemed inevitable as they look so innocent that we could hardly imagine.

Under Dorchester Square in Montreal lies the cemetery where 55,000 people were buried in the 19th century. The square is still at the heart of social conflicts in Quebec, 150 years later.

A documentary about new methods of raising farm animals, made possible by the mechanization of agriculture.

A slide about new agricultural machinery. He demonstrates the latest type of beet harvester, harrow, seeding and planting machine.