The most important forest product supply for mankind is the raw wood. The wood used to build homes, making furniture and items in the House, use the plays boats. The wood is also used as bridges, do da train, paper and processing to textiles. Wood can be used as is or lines used in construction or in the processing technology of plywood, plywood chips, in celluloz or chemical technology of wood.In the slow water, raw wood of Liao also used to light, heat, cooking food, ceramic tile, brick kilns chụm ceramic kilns, lime kiln, etc. or to heat the steam-powered machine. Beyond forest also offers many extra forest products necessary for human life as: bamboo, rattan, plastic, bottles of oil, leaves, leaf let go ... and countless medicinal herbs through the herb species that until now we did not know the end uses.About the food, the forest is both a tremendous stockpiles can use when difficult hunger. There are some flowers, leaves, fruit and tubers, bamboo shoots, mushrooms, honey, etc. When humans still man, the kind of venison is the main food source of your order which so far is still in progress.In addition to the specific benefit mentioned above, the forest also provides many functions important why not tell that until today there are still some people who are not yet aware of. 1/the jungle regulates water levels riversIMG_0266Thanks to forest tree keep rain water in the leaves, in the trunk instead of falling down the drain overflow on the ground. The amount of water will slowly drip and thanks to the resistance of evil leaves the forest, gentle rain water falling on the surface layer of porous soil due to leaves and branches fall forest trees fall long-form, will not eroding topsoil layer, going through plant roots penetrate deep down, and potentially in the ground the underground water level, help is elevates. The amount of water that will enrich the water circuit, automatic traffic flow the rivers, including the River in the dry season, thanks to the stored in the ground and then release slowly. Without Woods, the rainwater will erode topsoil layer, flowing crude spill caused floods, collapse of soil erosion in hilly region of loess plateau and causing the catastrophic floods do damage to human lives and to economize on material in the past year and recently in Taiyuan , Tuyen Quang, Bac, Vinh Phuc and are threatening to flood sooner than any year in the Red River Delta (North) and the Mekong River Delta (South).2./affect climateThe forest nhiêt an attraction of the Sun through photosynthesis of leaves of forest trees. So, in the forest usually have lower temperatures outdoors to 3-4 degrees. Woods also do mild air, condensation of water vapor and thus increase the moisture, increasing the amount of rain water. Our country is an agricultural country, if positive rain wind, water levels rivers, fresh air, the cultivation of new crops.3/the jungle prevented wind stormIn places where there are strong winds, not the wind forms the whirlwind caused the housing collapse that also made the land barren, damaged fruit, crop failure. In the Central Coast, thanks to the African forest workers, people avoided accident sand buried houses, flower color and avoid the disease toét eyes. After the non-lao, people just peace of mind live, farming agriculture needed, stable homes, just get gas consumption.http://t0.gstatic.com/images?q=tbn:1oHUnMQUPI37hM::&t=1&usg=__CDjpbwNPfRsZvtCg1DRGAQREKuo =African forest lao sure sand storm along the coast of America Benefit Hue4/the forest create fertile soil for degreesIn the barren lands, soil erosion in the rainy season and hot fire in the sunny season cause the bottle hard, impervious to rain down and runs rampant on the ground. On the land plots, very hard planting trees, flowers or fruits. Therefore, for soil improvement, turning the region into a place of cultivation, we can plant the forest by the trees bear the Sun likely born on the Earth as bad as Acacia Auriculiformis, Leucaena, tuberculosis ... After a period when the plant closed, forest land will cool off, the leaf branches will make up humus layer and vegetation gradually grows, we can help animal feed livestock. Thanks to forest trees, the soil will keep the pigments. Residents have cultivated the extra color and flowers next to the type of other agricultural products.5/some other dependency benefitsIn addition to the production and protection aspects, the effect of the forest we can add:-In terms of hygiene, clean air of the forest environment. Jungle exclamation gas absorption and release oxygen improving human health. The present specific, mangrove forest in can GIO are viewed as people's lungs in Ho Chi Minh City.forest resources status 6, VietnamIMG_0068According to the documents of the previous Maurand, 1945, Vietnam has 14 million ha of forests occupy more than 40% of the land area of the country, in 1975 an area of only 9.5 million hectares of forest (accounting for 29% of natural area), left 7.8 million ha in 1985 (23%) to 1989 only 6.5 million hectares (19.7%) (Planning Institute of Vietnam jungle 1989).Vietnam forest resources of diverse creatures, have to say our country is central to the income stream to the animals and plants (China, India, Malaya, Burma) Master High key Union Chief Nguyen Duc UNIVERSITY of agriculture and forestry and Mr. Tran Thuan go prospecting in Madagui forestat the same time there are many areas compared to sea level 3000 m should have many types of forests with many kinds of plants, rare and unique animals that temperate countries can hardly be found. In addition to the precious wood to create Vietnam forest partners also have tree Wind Elected born Frankincense, tree SAP, medicinal plants, food plants, birds, the type of animal, reptiles, types of amphibians, freshwater fish, mangrove fish, they are distributed on the different scenes, of which there are many types of high economic value , scientific significance, many rare types are in the Red data book of the world.7/ Sự tàn phá rừng ở Việt NamBình quân mỗi năm rừng Việt Nam bị thu hẹp từ 160 – 200 ngàn ha. Nguyên nhân dẫn đến sự giảm sút nghiêm trọng về diện tích là do khai hoang trong chiến tranh, do tập quán sống du canh của số dân tộc ở vùng cao, do cháy rừng, do sự khai thác bừa bãi lấy gỗ, lấy đất canh tác…http://kinhtenongthon.com.vn/Uploaded/lamnguyennhi/Nam%202008/Thang%209/Ngay%203/Anh%20%202.JPGNguồn tài nguyên động vật đa dạng của rừng Việt Nam cũng bị giảm sút nghiêm trọng do sự săn bắn thú rừng bừa bãi để lấy da, lông, thịt, sừng và các sản phẩm khác để làm thuốc, còn do việc buôn lậu thú quý hiếm ra nước ngoài. Trong 4 thập kỷ qua, theo ước tính sơ bộ đã có 200 loại chim bị tuyệt chủng và 200 loại thú bị diệt vong.Trong những năm gần đây, do lợi ích trước mắt của nguồn lợi thủy hải sản, dẫn đến sự tàn phá các rừng ngập mặn để lấy đất làm vuông nuôi các loại thủy hải sản. Điều này xảy ra nghiêm trọng ở vùng đồng bằng Sông Cửu Long, Sông Hồng và một số các tỉnh ven biển và hậu quả của nó là phá hủy cân bằng hệ sinh thái rừng ngập mặn, làm mất đi nơi sinh sản của một số loại tôm cá nước ngọt và nước mặn, đồng thời gây nên hiện tượng xói mòn bờ biển do sóng và gió.
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