[T]he scientific enterprise will never be completely free of mistakes. What is important is that the overwhelming consensus on global warming remains….

What we take for granted might not be here for our children..

Throughout history, religious wars have always been the most brutal and cruel and merciless..

The truth about the climate crisis is still inconvenient for the large carbon polluters and the politicians who are in their pockets..

Two thousand scientists, in a hundred countries, engaged in the most elaborate, well organized scientific collaboration in the history of humankind, ….

The truth is that we're at a critical juncture in the history of our species and if we don't act soon, we could inhabit a world we don't recognize an….

Every day we put another 110 million tons of global warming pollution into the sky as if it's an open sewer, and it's still building up. And the scie….

Cigarette smoking is a significant contributor to global warming!.

The conversation on global warming has been stalled because a shrinking group of denialists fly into a rage when it's mentioned..

Humankind has suddenly entered into a brand new relationship with our planet. Unless we quickly and profoundly change the course of our civilization….

I put all my sighs in a lockbox.

I think George W. Bush has a warm, engaging personality. But, you know, the presidency is more than just a popularity contest..

The presidency is more than a popularity contest..

As many know, the Chinese expression for "crisis" consists of two characters side by side. The first is the symbol for "danger," the second the symbo….

I used to have a military officer travelling with me at all times with a suitcase - referred to as the nuclear football - in case it had to be used..

I'm old enough to know that a red carpet's just a rug, and I've been able to enjoy the pageantry without letting it go to my head..

During my service in the United States Congress, I took the initiative in creating the Internet. I took the initiative in moving forward a whole rang….

I'm naturally an optimist, but my basis for hope is rooted in my understanding of human nature..

Adopting a central organizing principle means embarking on an all-out effort to use every policy and program, every law and institution, to halt the ….

As it turns out, the scientific community has been addressing this particular question for some time now and they say that increased heavy snowfalls ….

Take it from me: Elections matter..