The Moral Imperative To Make Big Changes

The Rule Of Reason Is The True Sovereign In The American System.

There's Such A Wide Variation In Tax Systems Around The World, It's Difficult To Imagine A Harmonized Co2 Tax That Every Country Agrees To. That's Not In The Cards In The Near Term. But The Countries That Are Doing The Best Job, Like Sweden, Are Already Doing Both Of These. I Think That Eventually We'll Use Both Of Them But We Need To Get Started Right Away And The Cap-and-trade Is A Proven And Effective Tool.

Today I Challenge Our Nation To Commit To Producing 100 Percent Of Our Electricity From Renewable Energy And Truly Clean Carbon-free Sources Within 10 Years.

Scientists With Access To Data From Navy Submarines Traversing Underneath The North Polar Ice Cap Have Warned That There Is Now A 75 Percent Chance That Within Five Years The Entire Ice Cap Will Completely Disappear During The Summer Months.

It Seems An Easy Choice - Sacrifice The Tree For A Human Life - Until One Learns That Three Trees Must Be Destroyed For Each Patient Treated. Suddenly We Must Confront Some Tough Questions. How Important Are The Medical Needs Of Future Generations?