Alex Bogusky's Simple Message for Climate Change: Pollution Sucks | Fast Company

Then he moves onto CO2. "Think of CO2 as a massive invisible litter problem," he says. "If we set out on a mission to get rid of it, the very worst thing that can happen is that we tidy up the world a little bit." What is clever about Bogusky's two-minute video is that, at the end, he sticks one to the climate change naysayers. "Let's stop debating whether global warming is real or not. Pollution sucks, and we're all against that. Right?"

Gore says more support needed in fight against global warming [realism] | Earth Times News

Gore warned that with the concentration of carbon dioxide, the main cause of global warming, increasing every year, the situation was "getting worse at a faster rate."

He cited stronger typhoons, worsening droughts, resurgence of diseases and extinctions of species as among the alarming impacts of global warming.
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Gore said he has been working to "offset" his carbon footprint especially when he travels around the world to speak about global warming.

"I do walk the walk, not just talk the talk," he said to applause and laughter. "I'm not a vegetarian and I don't intend to be one but I eat less meat now."

Obama: Sitting out the climate war | Marc Gunther

After spending three years closely following the campaign to get climate and energy legislation through Congress, Eric [Pooley] says: “The missing ingredient here has been presidential leadership.”