Pyrolysis can convert waste into useful products like biochar.

热解可以将废物转化为有用的产品，如生物炭。

The terra preta soils of Brazil are still being farmed, centuries after the biochar was added.

在加入生物炭后, 几个世纪后,巴西特拉普雷塔的土地仍可进行耕作.

One idea is to sequester carbon as biochar, a charcoal made from burning agricultural waste in the absence of air.

生物质焦碳是由隔绝空气燃烧农业废弃物而得的碳。一种方式就是隔绝类似生物质焦碳的碳物质。

Did you know? Modern researchers are using Biochar, an ancient fertilizer that's similar to charcoal, as a potential bio-fuel.

你知道吗？现代研究人员使用类似于木炭的古老肥料生物质碳来作为有潜力的生物燃料。

Some studies suggest biochar can accelerate microbes degrading organic matter into dread CO2 in places like the boreal forests of the northern hemisphere.

一些研究表明，在北半球高纬度地区的森林里，生物炭会加速微生物将有机物降解成可怕的二氧化碳。

Christoph Steiner, of the University of Georgia, reported that biochar produced from chicken litter could do the same in the sandy soil of Tifton in that state.

乔治亚州立大学的克里斯托弗史邓纳报道说，从鸡粪中制造的生物碳也可以使蒂夫顿的沙土肥沃起来。

Biochar applied to Australian fields and left for a number of months cut such emissions by more than 70 percent as well as preventing nitrogen and ammonia from leaching out of the soil in water.

生物炭在澳大利亚使用后，几个月后，农田的碳排放量剧减70%多，与此同时，它还能阻止土壤里的氨氮溶入水体。