The issue is thought to be a winner for McCain as the campaign moves to attract independents and siphon off younger voters from Barack ObamaBarack ObamaFive things Clinton needs to do to win the California primary Republican senator expects Trump will 'embrace' GOP platform Frustration with White House builds in Hispanic caucus MORE.
McCain is careful in the ad though to make clear that he does not think "high taxes and crippling regulation is the solution."
Here is the transcript:
ANNOUNCER: Our environment in peril,
Oil and food prices out of control,
Climate change wreaks havoc with deadly weather.
One extreme thinks high taxes and crippling regulation is the solution.
Another denies the problem even exists.
There's a better way.
John McCainJohn McCainWhy a power grid attack is a nightmare scenario Senate fight brews over Afghan visas Trump: Illegal immigrants treated better than veterans MORE: I believe that climate change is real.
It's not just a greenhouse gas issue.
It's a national security issue.
We have an obligation to future generations to take action and fix it.
I'm John McCain and I approve this message.