One engineer, Tim Casselman, believes it's possible.
工程师TimCasselman 认为，这是可能的。
Casselman wants to build an array of solar magnifying mirrors at one end of the line to collect and focus heat onto water filled tubes.
卡斯尔曼希望在管道的一端建造一组太阳放大镜，将热量收集到充满水的管道上。
As John Casselman, a biologist at Queen's University in Kingston, Ontario, told me, "it is truly a crisis."
安大略省金斯敦皇后大学生物学家约翰·卡斯尔曼告诉我：“这真是一场危机。”
As John Casselman, a biologist at Queen's University in Kingston, Ontario, told me, "it is truly a crisis."
安大略省金斯敦皇后大学生物学家约翰·卡斯尔曼告诉我：“这真是一场危机。”
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