The Hemlock Woolly Adelgid. It's a species few people have heard of - yet it is devastating the Hemlock forests and the delicate ecosystems that depend upon them. From infestations in our own backyards, the Hemlock Woolly Adelgid has already spread throughout the east coast of North America from the Carolinas up into Canada.
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Dark green, impenetrable forests cover a landscape with secluded valleys and rugged mountain ridges. 2.000 rivers and streams dig deep into the underground and transport their water into reservoirs or "Germany's Wild Amazon", the Wupper. These forests and rivers, together with heath-lands and moors, are home to a diverse fauna. Martens, badgers, wild boars, hares, roe deer, red deer and wild boars, even black grouse and hazel deer find shelter in these parts. Wolves have also have a dominant presence, not to mention those who live underground, such as lizards, bats, and snakes. Accompany us on a journey where we explore every corner of this rugged land. Climb underground into the Bergisches Land, through the vast hidden cave systems that sprawl far beneath the forests. There is also much to be discovered in the water, dive with us in crystal clear streams and rivers with their diverse flora and fauna.
The Living Sea celebrates the beauty and power of the ocean as it explores our relationship with this complex and fragile environment. Using beautiful images of unspoiled healthy waters, The Living Sea offers hope for recovery engendered by productive scientific efforts. Oceanographers studying humpback whales, jellyfish, and deep-sea life show us that the more we understand the ocean and its inhabitants, the more we will know how to protect them. The film also highlights the Central Pacific islands of Palau, one of the most spectacular underwater habitats in the world, to show the beauty and potential of a healthy ocean.
This is a documentary about the fragile and complex marine ecosystem in the Bay of Fundy. The film traces relationships within the food chain - from tiny plankton to birds and seals and finally to whales and humans. The film is a plea for careful management of our ocean resource and was first telecast as part of CBC's Nature of Things series.
Narrated by Academy Award winners Sissy Spacek and Herbie Hancock, River of Gold is the disturbing account of a clandestine journey into Peru's Amazon rainforest to uncover the savage unraveling of pristine jungle. What will be the fate of this critical region of priceless biodiversity as these extraordinarily beautiful forests are turned into a hellish wasteland?
A look at the state of the global environment including visionary and practical solutions for restoring the planet's ecosystems. Featuring ongoing dialogues of experts from all over the world, including former Soviet Prime Minister Mikhail Gorbachev, renowned scientist Stephen Hawking, former head of the CIA R. James Woolse
One of a series of ‘falls’ by Bas Jan Ader that he recorded on film, this work was filmed in West Kapelle, Holland in 1970.
Bas Jan Ader hangs from the branch of a tall tree, until he loses his grip and falls into a river below.
In Dark Green we follow conservationist and storyteller Paul Rosolie deep into the jungle of the Amazon, risking his life to learn more on this last remaining wilderness on earth.
Reclaiming what was once stolen from him, a man journeys back to the place of his childhood nearly 80 years after his world came crashing down.
A documentary describing the forests of Alberta - their history, contribution, diversity, and bounty. Made in conjunction with Alberta's 2005 centennial anniversary celebration.
Tree planting is one of the most physically and mentally demanding jobs in Canada. Working long days in the baking sun of desolate clear cuts, you can expect rain storms and snow covered tents: that's tree planting in Northern Alberta. In this documentary, veteran planters share their experiences as they struggle through each day of what has become the longest and most difficult season ever!
As a child in Burkina Faso, Yacouba was sent away from home to study the Qur'an, where he and his classmates were almost starving. The young boys would trek across miles of wilderness, only to fall and beg at a straw hut for meagre rations. It is from this harsh background that the young farmer became determined to develop techniques that would bring exhausted soil back into production. His efforts have outdone the work of the world's leading scientists and technological advances costing millions of pounds. They may also yet prove crucial to the future of the world's rapidly growing population and global food demands.
Mezquite is a large tree with many virtues and is in danger due to the neglect that has been had with its species in recent years.
David Attenborough takes us on a guided tour through the secret world of plants, to see things no unaided eye could witness. Each episode in this six-part series focuses on one of the critical stages through which every plant must pass if it is to survive:- travelling, growing, and flowering; struggling with one another; creating alliances with other organisms both plant and animal; and evolving complex ways of surviving in the earth's most ferociously hostile environments.
This film is dedicated to Mas-Félipe Delavouët, the poet discovered by Lawrence Durrell, who wrote 14,000 verses in Provençal over a period of thirty years, and who died on November 18, 1990. "The sky, history and Mediterranean and Provençal myths are the inexhaustable wellspring of this man rooted down there, near Salon-de-Provence" (J.-D. Pollet). "Mas-Félipe Delavouët wrote five books in Provençal, 14,000 verses. A sort of "Odyssey". Of myths. What is stunning in him is that he always talks of disappearances. Cities, works, men, writings, television, etc., everything has to disappear. In order to be reborn. No pain. A sort of hand-to-hand of man and nature. During the filming, I would simply throw out some words... For example, one time I said "creation" and he said: "creation doesn't exist..., creation is before me..., I can only read creation"; this sentence describes Delavouët perfectly (J.-D. Pollet, 1989 and 1993).