经过检验，今天所运用的一些技术能有效保障珊瑚礁的未来。
There are several techniques being employed today that could prove useful in assuring the future of the reefs.
一种可能是将二氧化碳深埋于地下，不过这种技术很大程度上还没有经过检验、而且可能造价昂贵。
One possibility — a process that would inject carbon dioxide deep underground for storage — is a largely untested technology that is likely to be very expensive.
很多环保主义者反对花费公共资金在这项技术上，说它是没有经过实践检验的，公共事业公司在把这个星球推到不可挽回的气候毁坏过程中已经赚取了巨大利润。
Many environmentalists oppose spending public money on the technology, saying it is untested and utilities already make massive profits while driving the planet towards irreversible climate damage.
应用推荐