Disease is the bullet that's killing the frogs. But climate change is pulling the trigger. Global warming is wreaking havoc on amphibians, and soon will cause staggering losses of biodiversity.

Disease is the bullet killing frogs, but climate change is pulling the trigger.

Some people call it global warming; some people call it climate change. What is the difference?

President Clinton's commitment to addressing climate change is a big step in the fight against global warming and economic injustice, ... It's gratifying that Clinton Global Initiative recognized our efforts to train climate change fighters from the same disenfranchised communities who suffer the most from its effects.

I suspect that climate change is involved in general in these enigmatic declines. Ultimately we have to have a transition to cleaner energy technologies, to cleaner sources of energy. But by then, it might be too late for the mountain yellow-legged frogs.

You couldn't necessarily say, 'That hurricane, that storm, that flood only happened because of climate change,' (but) you're starting to see a pattern of extreme weather events.