As described here, legendary environmentalist Bill McKibben’s suggestion that folks sell their holdings in fossil fuel companies has been accepted by a gathering wave of universities, churches and synagogues, city governments and pension funds. According to the article, “In the last few months, fossil fuel divestment has turned into one of the fastest-growing protest (more…)

I’m fascinated by the dynamics at work in our society that surround climate change. The United States is notably sluggish in its response to the challenge, and, perhaps because of this, certain groups with progressive ideals are getting fairly militant. One example is the Sierra Club, which, after 120 years of law-abiding environmental advocacy, announced recently that it (more…)

Here’s an article co-written by environmentalist superstar Bill McKibben that speaks to the need for better public transportation. The authors point out that transportation generally contributes 27% of the total greenhouse gas emissions. Since transportation is 98%+ based on gasoline and diesel, it comes with a huge price tag in terms of not only CO2 but damage (more…)

Bill McKibben — author, climate activist, and founder of 350.org — is in the midst of a 21-city “Do the Math” tour to build grassroots support for combating climate change. The target of the campaign is the fossil fuel industry, and McKibben and 350.org are calling for universities, colleges, and governments to divest themselves of oil and coal company assets. (more…)

Climatologist James Hansen released a report today that suggests that the probability that this summer’s extreme weather events are caused by anything other than human-caused climate change is extremely low. It comes on the heels of Bill McKibben’s recent article pointing out that mean global temperature have exceeded the 20th Century average for 327 (more…)

Here’s environmentalist Bill McKibben at his best, pointing out that we should shelve the resentment and cynicism that we feel for corruption in Congress, and start to show how we truly feel: Angry. He writes, “We’ve reached the point where we’re unfazed by things that should shake us to the core.” (more…)

A quarter-century after President Ronald Reagan dismantled the solar panels placed on the White House roof by his predecessor, Jimmy Carter, the Obama administration has announced that it will install solar energy panels and a solar water heater atop the White House. U.S. Energy Secretary Steven Chu made the announcement, saying in a statement, “As (more…)

First, take a deep breath. It is difficult to do when it is your life and career day-in and day-out, but every once in a while, all of us moving in the clean tech space should stop and reflect on the breakneck pace at which everything around us is moving: technology, regulation, public awareness. Sure, maybe climate change legislation will not be through the Senate in time for Copenhagen (or at all this year, or even this Session), but that was an ambitious (and partly arbitrary) timeline. On the brighter side, today’s public discourse and political will on renewable energy and climate change would have been inconceivable among anyone but the green elite even five years ago.

Still, I cannot help but notice that one not-so-novel technology is getting a lot of renewed attention these days: nuclear power. Sure, in the industry we’ve all bought into the CW that “nukes are back,” but it always been accompanied by a “sort of” at the end. Microreactor technology has been a consistent “yeah, but” in that developing conversation. Then in their NYT Op-ed, Senators John Kerry and Lindsey Graham blew the lid off of things with a commitment to good old-fashioned conventional nukes (alongside a commitment to drilling and clean coal that threatens to turn the Senate bill into little more than a symbolic accopmplishment).

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