Photosynthesizing Buildings

Photo courtesy the Institution of Mechanical Engineers

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Further to Andy Kroll’s blog post on artificial trees… that report from the UK’s Institution of Mechanical Engineers (IOME) argues that without geoengineering it will be impossible to avoid dangerous climate change. The report includes a 100-year roadmap to decarbonize the global economy and suggests implementing three geoengineering projects based on low-carbon technologies:

  • Algae-coated buildings: The engineers envision attaching transparent containers filled with strips of algae to the outside of buildings and since algae naturally absorb CO2in the course of photosynthesis, the strips could be harvested periodically from the surfaces and used as biofuels.
  • Reflective buildings: The report suggests reducing the amount of solar radiation absorbed by the earth’s climate and, hopefully, cooling the planet. This could be achieved simply and quickly by making building surfaces more reflective. Some of us have’ve written here about the potential for cooling in white roofs and better highways.

The IOME report forecasts 1 to 2 million new green jobs in the UK by 2050 based on these three initiatives alone. So many good ideas. So few implemented. Let’s change that.

 

 

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SIX TRUTHS

Reclaiming power from those who abuse it often starts with telling the truth. And in "This Is How Authoritarians Get Defeated," MoJo's Monika Bauerlein unpacks six truths to remember during the homestretch of an election where democracy, truth, and decency are on the line.

Truth #1: The chaos is the point.

Truth #2: Team Reality is bigger than it seems.

Truth #3: Facebook owns this.

Truth #4: When we go to work, we're in the fight.

Truth #5: It's about minority rule.

Truth #6: The only thing that can save us is…us.

Please take a moment to see how all these truths add up, because what happens in the weeks and months ahead will reverberate for at least a generation and we better be prepared.

And if you think journalism like Mother Jones'—that calls it like it is, that will never acquiesce to power, that looks where others don't—can help guide us through this historic, high-stakes moment, and you're able to right now, please help us reach our $350,000 goal by October 31 with a donation today. It's all hands on deck for democracy.

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