We tell stories with maps about global warming, biodiversity; we can design more livable cities, track the spread of epidemics. That makes a difference.

Global warming isn't a prediction. It is happening.

How lazy are we getting?! Just throw it in the recycling bin already!

The whole (global warming) thing is created to destroy America's free enterprise system and our economic stability

I'd say the chances are about 50-50 that humanity will be extinct or nearly extinct within 50 years. Weapons of mass destruction, disease, I mean this global warming is scaring the living daylights out of me.

If you asked me to name the three scariest threats facing the human race, I would give the same answer that most people would: nuclear war, global warming and Windows.