Trees are often cut down for fuel wood.
树木经常作为燃材被砍伐。
The key is to make fuel wood production sustainable.
关键是要使薪材生产得以持续。
There are several ways to help protect and restore forests, including reducing paper use and fuel wood use.
有几种方法能保护和恢复森林，其中一种就是减少用纸量和减少木材燃料的使用。
Bamboo is one of the most important forest product in China, range the third after the fuel wood and the commodity wood.
竹子是中国最重要的林产品之一，其重要性仅次于薪材和商品林，处于第三位。
You can see the timber over there, "the farmer told me. There were piles of timber outside the fence, to be used for fuel wood."
这个农民给我说道：“栅栏外面有成堆成堆的木材，可以用来取火。”
The goal is to overcome the hurdles generally posed by limited money and training in such remote areas — and reduce fuel wood consumption by 75 percent.
该项目的目标是战胜资金短缺和在偏僻地区缺乏训练等困难，以减少75%的能源木材消耗。
Fireplace into the nature of the fuel wood stoves, coal and gas stoves, fireplace heating effect of a good, safe and high performance, and are highly appreciated value.
壁炉品种按燃料性质分为木炉、煤炉和气炉，壁炉具有采暖效果好、安全性能高等特点，并具有很高的欣赏价值。
The results show that the population growth, farming, forest degradation and fuel wood cutting are the canonical factors causing the soil erosion in the plateau mountains.
结果表明：人口压力、农业压力、森林资源破坏和薪柴重负是导致高原山地土壤侵蚀的典型相关因子。
Natural resources were protected: Uncontrolled grazing, subsistence farming, fuel wood gathering and cultivation of crops on slopes had left huge areas of the Plateau devastated.
自然资源得到了保护：肆意放牧、生计农业、薪材采集以及坡地作物种植致使黄土高原大片地区遭到毁坏。
The economic importance of forests has been understood since the dawn of man—wood was the first fuel.
"森林的经济价值自从人类起源之初就已经被人们所认识——木材是最初的燃料。
Seed plants have many other uses, including providing wood as a source of timber for construction, fuel, and material to build furniture.
种子植物还有许多其他用途，包括提供木材作为建筑木材、燃料和制造家具的材料。
The wood must be split up for fuel.
必须把这块木头劈开作燃料。
Other factors include changes in solar activity, the increased water vapour that can be held by warmer air and soot and other particles produced by fossil fuel and wood burning in Asia.
其他因素包括太阳活动，通过温暖的空气、烟尘、在亚洲化石燃料和木材燃烧产生其他粒子的变化都可以增加水汽以至变暖趋势降低。
Although biomass fuel has the potential to be virtually carbon neutral, the demand for cooking wood is driving deforestation in some parts of the world.
尽管生物质燃料实际上有碳中立的潜力，但在世界上的某些地区，烹饪用木材的需求却推波助澜了滥砍滥伐。
In the late 19th century, millions of human mummies were used as fuel for locomotives in Egypt where wood and coal was scarce, but mummies were plentiful.
19世纪末，在埃及，有数以百万计的木乃伊被用作火车燃料，当地木材和煤炭匮乏，而木乃伊则多的是。
For example, a steam engine can use coal, newspaper or wood for the fuel, while an internal combustion engine needs pure, high-quality liquid or gaseous fuel.
例如，蒸汽发动机可以用煤，报纸或木头作为燃料，而内燃机需要用纯的，高质量液体燃料或气体燃料。
These capture most of the heat from the fuel, greatly reducing the amount of wood required, and they slash soot emissions too.
这可以获取燃料中的大部分能量，大幅减少所需的木头，还可以减少烟尘排放。
But for areas of the country or the world that have a surplus of woody type fuel, wood-gas offers a good alternative to petroleum.
但是如果一个国家或世界某个地区有过多的木质燃料，不妨把木材气体作为一种不错的替代品。
They still depend on it for rattan, fuel, honeybees, hunting and wood to build their houses and boats.
森林为村民提供藤条、燃料，村民在森林中养蜂，狩猎，伐木盖房、建船。
Humanity's main fuel for eons was wood, which has a carbon-to-hydrogen ratio of 10 to 1 when burned; by comparison, that ratio is 2 to 1 for coal and 1 to 2 for oil.
千万年以来，人类的主要燃料是木头，燃烧木头的过程中，碳和氢的比率是10比1。相比较而言，煤在燃烧过程中这个比率是2比1，而石油的比率则是1比2。
Wood from fruit trees makes good fuel for your fire. Such wood will give the smoked fish good color and taste.
果树的枝干可以用来做很好的燃料，可以给熏鱼好的色泽和口感。
Assuming it comes from properly managed forests, however, wood is a green fuel because the CO2 released when it gets burned will be sucked from the air by the trees planted to replace the felled ones.
燃烧过程释放CO2，来自森林的木材是绿色燃料，森林吸收CO2。
That's the notion that Ceglia, owner of a wood pellet fuel company, put forth in a lawsuit filed last July.
这是Ceglia去年7月份在诉讼中提出的，他目前是一家木颗粒燃料公司的所有者。
6% of the population in Tanzania has access to electricity. 80% of the population lives in rural areas and depend on collection of wood fuel etc. for energy supply.
坦桑尼亚人口的6%能用上电，80%则居住在农村，依靠收集木材等燃料解决能源供给。
They provide us with the environmentally sound renewable resource of wood, fuel for energy and many non-wood products, including food, fodder, medicines, building materials and cosmetics.
它们为我们提供环保型可再生木材资源、燃料能源和众多非木材产品，包括食物、饲料、药材、建筑材料和装饰材料。
He says he and Iasia started the pellet business in February 2009 to turn reclaimed wood into fuel for eco-friendly heating.
他说他和埃西亚在2009年2月开始了她们的木粒生意，将二次利用的木料做成环保染料。
The only heating is a wood-burning stove; such are the insulating properties of straw that fuel bills could be 20% of those of conventional homes.
唯一的取暖设施是烧木头的火炉使用的稻草是绝缘特性的稻草燃料只需要传统的家庭使用的燃料的20%。
The only heating is a wood-burning stove; such are the insulating properties of straw that fuel bills could be 20% of those of conventional homes.
唯一的取暖设施是烧木头的火炉使用的稻草是绝缘特性的稻草燃料只需要传统的家庭使用的燃料的20%。
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