Efforts to preserve nature are way off what is required, a report has warned.

一份报告警示道，我们还需要付出更多的努力来保护环境。

Sea levels are rising. From our backyards to the halls of Congress, we can do what the birds can't -- we can preserve nature for creatures that fly -- and the ones that wish they could.

从我们的后院向国会大厅，我们能做鸟儿做不了的，我们可以保护大自然留住昆虫。