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聽寫填空,只寫填空內(nèi)容,不抄全文,4個單詞/詞組+1個句子,不用寫標(biāo)號~

Dickson Despommier: There's no reason in the world why we can't get our food [-----1-----] and consumption habits to match with the other parts of the natural world that we ourselves evolved from.

That's microbiologist Dickson Despommier of Columbia University. He's talking about the idea of 'vertical farming' in city buildings. That's growing produce, even fish and poultry, in vertical greenhouses –[-----2-----] that feed people – each designed as a self-sufficient ecosystem.

Dickson Despommier: So I think vertical farming is key to [-----3-----] and to reusing the wastes that are created after consuming food to supply the energy and the water that's necessary in order to make these things actually work.

Sewage would be heated and [-----4-----] to separate it into water and carbon, which would fuel incinerators to power lights and machinery. While no one has yet built a vertical farm, Despommier has estimated that with just a little land, these skyscraper-farms could feed a lot of people.

Dickson Despommier: For every 50,000 people living in an urban center, [-----5-----]

Despommier expects China and Holland to build the first vertical farms within two to three years.

【視聽版科學(xué)小組榮譽出品】
manufacturing skyscrapers supplying us with food pressurized they would require a building one square New York City block in footprint and 30 stories high.