You Mustn't Take What I Say As

Nasa Will Send Up A Big Sun Shade That Will Be In Orbit Between The Earth And Sun And Deflect 2 Or 3 Percent Of The Sunshine Back Into Space. It Would Be Cheaper Than The International Space Station.

One Thing That Being A Scientist Has Taught Me Is That You Can Never Be Certain About Anything. You Never Know The Truth. You Can Only Approach It And Hope To Get A Bit Nearer To It Each Time. You Iterate Towards The Truth. You Don't Know It.

Those Who Fail To See That Population Growth And Climate Change Are Two Sides Of The Same Coin Are Either Ignorant Or Hiding From The Truth. These Two Huge Environmental Problems Are Inseparable And To Discuss One While Ignoring The Other Is Irrational.

A Billion Could Live Off The Earth; 6 Billion Living As We Do Is Far Too Many, And You Run Out Of Planet In No Time.

Perhaps The Single Most Important Thing That We Can Do To Undo The Harm We Have Done Is To Fix Firmly In Our Minds The Thought: The Earth Is Alive.