The Urgency Derives From The

I've Tried To Be A Straight Scientist Doing The Science And Reporting It As Best I Can.

The Greatest Danger Hanging Over Our Children And Grandchildren Is Initiation Of Changes That Will Be Irreversible On Any Time Scale That Humans Can Imagine.

How Long Have We Got? We Have To Stabilize Emissions Of Carbon Dioxide Within A Decade, Or Temperatures Will Warm By More Than One Degree... We Don't Have Much Time Left.

We Have Known Since The 1800s That Carbon Dioxide Traps Heat In The Atmosphere. The Right Amount Keeps The Climate Conducive To Human Life.

'goals' And 'caps' On Carbon Emissions Are Practically Worthless, If Coal Emissions Continue, Because Of The Exceedingly Long Lifetime Of Carbon Dioxide In The Air.