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Tired of waiting for politicians, billionaire Michael Bloomberg told this year's graduating class of MIT engineers that he is pledging $500 million of his own money to push cities, states and utilities to switch to clean energy by 2030.
Touting benefits for commercial buildings and utilities, the Alliance for Energy Efficiency has launched a new program to reduce energy demand and thereby lower the cost of projects to add capacity.
Is our erstwhile sustainability writer excited by his alma mater's big win at USDOE's annual Solar Decathlon Design Challenge last month? Of course he is. But you'll find plenty of other reasons to learn more about this lively national competition...
With dire climate predictions bombarding us daily, it's easy to freak out or just grow numb. But children of the Cold War know what it's like to grow up with fear. The best response then and now is just to put our faith in science and ingenuity to...
From coffee mugs and hybrid vehicles to vinyl records and even streaming music, being green is not always easy. But don't get discouraged, our sustainability writer suggests. Just keep striving to make things better.
April 22 is Earth Day, established by the U.S. in 1970. Today, as debates still rage in Washington over the proposed 'Green New Deal', we look back on the extraordinary period of apparent consensus that launched a global environmental movement.
In another promising R&D breakthrough, scientists in California and China have combined to develop an electrolyzer that produces hydrogen from seawater using solar power.
Both the US DOE and EU Commission call it “the most promising alternative technology to existing vapor-compression refrigeration systems.” Our sustainability expert here explains how a metal alloy wire is winning so many HVACR fans.
