Putting a tax on carbon could be an effective approach for curbing global warming pollution.

The science tells us that if we fail to reduce global warming pollution, global temperatures will rise to dangerous levels and unleash devastating extreme weather events and accelerate destructive sea level rise.

Pollution from human activities is changing the Earth's climate. We see the damage that a disrupted climate can do: on our coasts, our farms, forests, mountains, and cities. Those impacts will grow more severe unless we start reducing global warming pollution now.

Global warming, global poverty, pollution, and terrorism constitute some of our biggest challenges in this century. No wonder these global issues are changing our world views from nation-centric to world-centric.

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

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