NPR:
With or without a new treaty this month, the effort to curb
climate change has accelerated since the 1997 Kyoto conference.
Although the US never ratified the Kyoto Protocol, numerous
efforts are under way in the US to limit warming by attacking
the main culprit: burning fossil fuels.
NPR
takes a look at some of the technologies, as well as social
mechanisms, aimed at changing how we consume energy—and
slow climate change.
