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BFI synopsis: 2 tree-planting machines imported from America show what can be done in transplanting large trees at an open-cast site. NCB Commentary - The coal we need often lies just below the surface of...
In Nepal, the Central American rain forests of Costa Rica and in Nigeria, slash-and-burn farming methods are showing long-term harmful effects. Where trees have been cleared the top soil becomes eroded and...
Television programme featuring scenes based on Cymbeline taken from Andre van Gyseghem’s Embassy Theatre production of the play. With Joyce Bland as Imogen and Geoffrey Toone as Posthumus.
The BUFVC Moving Image Gateway includes over 1,650 websites relating to video, multimedia and sound materials. These have been subdivided into over 40 subject areas. To suggest new entries or amendments,...
Looks at the frogs in Trinidad: a frog that builds a swimming pool for its offspring; one whose tadpoles move about in organised groups; the golden tree frog, which lives among the bromeliads - plants that...
Documents the rapid deforestation of Africa and analyses various solutions such as shifting to solar energy and improving traditional stores. Shot in Niger, Mali, Sengal and Nigeria, it shows how people are...
All species of pine trees are susceptible to attack by the wood wasp, ‘Sirex noctillio’. When Sirex was first discovered on the Australian mainland in 1961, the softwood plantations of Southern Australia...
Six farmers in different parts of Scotland and working on different kinds of land explain why they have taken up tree planting and how it fits with their farmimg.
Looks at the potential benefits of coppicing as an energy source in the UK. For farmers, fuel wood is simple and cheap to produce while also being renewable and environmentally friendly. Outlines the steps...
NoS synopsis: The NCB is growing 20,000 trees in a nursery at Leacroft, Staffs, for use in screening unsightly industry
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Learning on Screen
Related searches have been automatically generated using the OpenCalais semantic analysis service.Related searches have been automatically generated using the OpenCalais semantic analysis service.