22 January 2015

Pharrell and Gore announce Live Earth concert http://ift.tt/1yquxck

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via Diigo http://ift.tt/1yquxck http://ift.tt/1yquxck Pharrell and Gore announce Live Earth concert
20 January 2015

Letter from a Birmingham Jail [King, Jr.] http://ift.tt/P7hsi7

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via Diigo http://ift.tt/P7hsi7 http://ift.tt/P7hsi7 Letter from a Birmingham Jail [King, Jr.]
15 January 2015

Joining Forces: Collaboration and Leadership for Sustainability | MIT Sloan Management Review http://ift.tt/1zgf6Ff

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via Diigo http://ift.tt/1zgf6Ff http://ift.tt/1zgf6Ff Joining Forces: Collaboration and Leadership for Sustainability | MIT Sloan Management...
10 January 2015

MIT's New Concrete Formula Could Cut Carbon Emissions by Half - Concrete Construction http://ift.tt/1sgCtfB

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via Diigo http://ift.tt/1sgCtfB http://ift.tt/1sgCtfB MIT's New Concrete Formula Could Cut Carbon Emissions by Half - Concrete Construct...
07 January 2015

Bill Gates' Plan to Help the Developing World Profit From Its Sewage | WIRED http://ift.tt/1DlmcK0

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via Diigo http://ift.tt/1DlmcK0 http://ift.tt/1DlmcK0 Bill Gates' Plan to Help the Developing World Profit From Its Sewage | WIRED
06 January 2015

Fly Ash Forever - Concrete Construction http://ift.tt/1HE4VLV

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via Diigo http://ift.tt/1HE4VLV http://ift.tt/1HE4VLV Fly Ash Forever - Concrete Construction

BBC News - CES 2015: Toyota opens up hydrogen patents http://ift.tt/1HCmmwd

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via Diigo http://ift.tt/1HCmmwd http://ift.tt/1HCmmwd BBC News - CES 2015: Toyota opens up hydrogen patents