菲奥娜·哈维报道。
But, argues Fiona Harvey, without a business model that works, it is just a hopeless dream.
然而菲奥娜·哈维却认为，如果没有健全的商业模式，这只不过是一场毫无希望的美梦而已。
New ways are being explored, but rolling out the technology will be a mammoth task, writes Fiona Harvey.
人们正在开发新的方法。但是，推广这项技术将会是个庞大的工程。
Greenlanders have been master survivors and have little to fear from global warming, writes Fiona Harvey.
菲奥娜·哈维写到，格陵兰人是世界上最出色的生存者，他们对全球变暖毫不畏惧。
Saving the world's rain forests would be the cheapest way to stave off climate change. But, argues Fiona Harvey , without a business model that works, it is just a hopeless dream.
却认为，如果没有健全的商业模式，这只不过是一场毫无希望的美梦而已。
Saving the world's rain forests would be the cheapest way to stave off climate change. But, argues Fiona Harvey , without a business model that works, it is just a hopeless dream.
却认为，如果没有健全的商业模式，这只不过是一场毫无希望的美梦而已。
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