For many people, the Swiss Alps are a natural paradise. But in fact this paradise in man-made. Alpine meadows exist only because farmers have been driving their livestock up into the mountains for centuries. Now the ancient traditions are disappearing and the forest is spreading more and more.
Something exceptional is happening in the north of the Republic of the Congo: here loggers are not destroying the environment but are helping through their work to preserve the tropical foresters.
2019 • Environment
The cloud forests in the Andes of Ecuador are among the most species-diverse landscapes on Earth. These beautiful forests are under threat. They have to give way to fields and cow pastures. But there are conservationists who want to stop the clearing of the cloud forests.
2019 • Environment
For many people, the Swiss Alps are a natural paradise. But in fact this paradise in man-made. Alpine meadows exist only because farmers have been driving their livestock up into the mountains for centuries. Now the ancient traditions are disappearing and the forest is spreading more and more.
2019 • Environment
In the Vega Archipelago, in the north of Norway at the Arctic Circle, people have formed a unique partnership with wild eider ducks. The provide the birds with shelter in hatcheries, and in return, after the breeding season, collect the precious eiderdown, with which the ducks line their nests.
2019 • Environment
Victor Vescovo's team concludes their mission in the Arctic Victor Vescovo's team concludes their mission in the Arctic Ocean..
S1E5 • Expedition: Deep Ocean • 2021 • Environment
A tsunami is a dramatic indicator of geological activity magnifying the impact into extensive coastal destruction. Scientists searching for evidence of past tsunamis to predict when they are likely to recur and how severe they are likely to be uncover a new phenomenon, the mega-tsunami.
S1E9 • How the Earth Was Made • 2009 • Environment
James May asks the big questions about the weather, including what is a cloud?
S1E3 • James May's Things You Need to Know • 2011 • Environment
A look at how the eternal quest for water brings huge challenges and ingenious solutions.
2/8 • Human Planet • Environment
From crunchy crickets to nutty fly grubs, NOVA takes a tasty look at insect foods and how they could benefit our health and our warming planet. From Thailand to Texas, insect farmers are showing how the tiny critters stack up as an environmentally friendly alternative to beef protein and can, pound for pound, deliver better nutritional value than the finest steak. But will Americans overcome the βickβ factor and share the appetite of many cultures around the world for insect feasts?
NOVA PBS • 2021 • Environment
A look at how every one of the 20,000 islands was colonised by the Polynesians.
2/6 • South Pacific • Environment