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We should be focusing on making solar panels, windmills and other green energy sources so cheap that everybody will want to buy them.

Bill Gates argues that private enterprise is insufficient to meet our renewable energy goals; public funds are best suited for critical research and development.

Dr. Fatih Birol, the chief economist of the International Energy Agency, says he has never owned a car. While he admits his decision may seem “unusual” to people in the […]

Green pre-fab is getting a lot of attention right now in New York City. Hop downtown to the Financial District, and you’ll notice, amidst the suits and skyscrapers, a peculiar […]

Unfortunately, no one source of renewable energy will be able to hold a candle to fossil fuel.

Having now closed out the first six months of the year, it seems like a good time to look back on Big Think’s 10 Most Popular Videos of the First […]

Nobel-Prize winning physicist William Phillips admits that “laser cooling” is a somewhat confusing concept. How can light energy, generally thought of as a source of heat, be used to cool […]

Yesterday, Congress overwhelmingly—in the Senate, the vote was 99-0—approved new sanctions against Iran intended to punish the country for its pursuit of nuclear weapons in violation of the Nuclear Non-Proliferation […]

Personally, I remember back in the 1970s when string theory fell out of favor. At the time, it was very difficult to get a job and many people dismissed the […]

Sustainability obviously means a lot to the founder of the Copenhagen Climate Council. But Erik Rasmussen, also the CEO of Scandinavian’s leading independent think tank Monday Morning, isn’t sugar coating […]

“Combining as it does great energy expenditure and risk with apparent pointlessness, [play] is a central paradox of evolutionary biology,” writes anthropologist and neuroscientist Melvin Konner.

A process that mimics photosynthesis could create a fuel that provides energy in a convenient form.

On Thursday, at the Kennedy School of Government at Harvard, I served as one of the panelists at the event “The Public Divide over Climate Change: Science, Skeptics and the […]

Here are some of the what I consider to be this year’s essential rnreadings on politics. In particular, today I want to look at some of the crucial rnissues that underlie domestic politics in America.

The Discovery Institute have a blog post up commenting on our WPost Outlook article. Given this latest response to our Framing Science thesis, I wanted to take time out from […]

Henry Luce’s magazines were shaped by the Time founder’s “commitment, energy, moral inquiry, and high purpose; and … arrogance, impatience, didacticism, and occasional dogmatism.”

This could be an ideal time for creatures touched by the Gulf spill to pick up yoga and/or meditation. Here’s why. Consider the iguana. When iguanas get stressed out about […]

The idea that our planet’s climate is changing is nothing new, says environmentalist and writer Bill McKibbon—in fact, the first person to theorize that our planet was warming was a […]

Ernst Weizsäcker, Co-chair of the U.N. International Panel for Sustainable Resource Management, believes that we could be doing five times better than we are when it comes to addressing global […]

Readers in Washington, DC will find this event, open to the public, of strong interest: The American Association for the Advancement of Science (AAAS), the American Meteorological Society (AMS), and […]

While many people think the U.S.’s military superiority is vital to world security, all of the money and energy that we spend on it may be seriously damaging our economy […]

IN what will be seen as a significant ratcheting up of the pressure on isolated North Korea, South Korea is considering major changes in its relations with China – up […]

The blithe feathers of our nation’s patrimony are now literally weighed down by oil, but our government and press already exude the sticky toxins of petroleum. In a sense, petroleum […]

As the oil spill in the Gulf of Mexico enters its third month, a variety of efforts to stop the flow of oil have come and gone, all inspiring governments […]

On Thursday, Republicans blocked an attempt to lift the liability cap for oil companies for the fourth time. Although BP has agreed to establish a $20 billion fund to pay […]

The key to surviving global warming will be to develop an economy that empowers the impoverished to meet global clean-energy demands.

The commercial future of solar energy may have gotten a big boost. Researchers have solved two major problems that had been hampering the efficiency and affordability of solar cells.

Different species have their different tricks for getting by. Human beings are smart, quick-moving and numerous. We’re also pretty large, as mammals go. Sloths, on the other hand, take a […]

Americans under the age of 35 have grown up during an era of ever more certain climate science, increasing news attention, alarming entertainment portrayals, and growing environmental activism, yet on […]

Fronting the NY Times today is a preview of a bold new strategy for engaging hard to reach audiences on science. As the NY Times describes, today’s media event that […]