They found that if heated without any oxygen present, the grounds turn into biochar, a substance like charcoal.

他们发现，如果在没有氧气的情况下加热，这些残渣就会变成生物炭，一种类似木炭的物质。

Dr Mohan already knew, from previous work, that pine-wood biochar is an effective agent for stripping lead from water.

从之前的研究中，Mohan博士已经知道了松木生物炭是一种有效的铅脱除剂。

Now, it turns out that biochar is very good for soils.

现在，事实证明生物炭对土壤非常有益。

And like biochar, it's good for the soil.

和生物炭一样，它对土壤也有好处。

If part of the sand used in making concrete is replaced by this biochar, it will make the material almost a third stronger.

如果用这种生物炭替代一部分制造混凝土的沙子，便能让建筑材料的坚固度提升三分之一。

It's called biochar, and you make it by taking wood and burning it in the absence of oxygen until you get this.

它被称为生物炭，你可以通过在没有氧气的情况下获取木材并燃烧它来制造它，直到你得到它。

It may be that we'll need to char the seaweed—so create a sort of an inert, mineral biochar before we dispatch it into the deep.

可能我们需要的是碳化海藻，在我们把它们发放到深海前产生一种惰性的矿物炭。

This one is getting ready to cook wood for biochar to go on the soils, and they've also got a quarry with basalt.

这家公司正准备为土壤中的生物炭烧木头，他们还有一个玄武岩采石场。

Australian scientists looking for ways of getting the coffee from landfills found out that if heated without any oxygen present, it turns into biochar, a substance like charcoal.

澳大利亚科学家在寻找从垃圾填埋场获取咖啡的方法时发现，如果在没有氧气的情况下加热，咖啡会变成生物炭，一种类似木炭的物质。

In addition, we can increase the amount of carbon held in our soils through the widespread application of biochar and enhanced weathering of chemically suitable rocks.

此外，我们可以通过广泛应用生物炭和增强化学适宜岩石的风化作用来增加土壤中的碳含量。

Most usefully, we can take a really good fungal bacterial community, put it into biochar or some other matrix, mix it into fertilizer, and get that fertilizer out across the planet.

最有用的是， 我们可以采用非常好的真菌细菌群落，将其放入生物炭或其他基质中，将其混合到肥料中， 然后将肥料输送到全世界​​。

But more fundamentally, we can find good fungal bacterial communitiesand we can coat seeds with itand sell the seeds around the planet, or we can fill biocharand we can use biochar to get her across the planet.

但更根本的是， 我们可以找到良好的真菌细菌群落， 我们可以用它包裹种子并将种子出售到地球各地，或者我们可以填充生物炭， 我们可以使用生物炭让她穿越地球。