Resources & Information related to Clean Technology, Recycling, Renewable Energy, Green Buildings and more.

wastewater heat recovery

This System Recovers Heat Energy from Sewage

The U.S. wastes over 60 percent of the energy we produce. A vast amount of this wasted energy is given off as heat that could be put to use. Recovering some of that heat as it is literally washed down the drain is the idea behind a system from Canadian firm International WasteWater.

3D Farming, aquaculture, acidification, overfishing, ocean garbage, Bren Smith, Long Island, Leon Kaye, plant based diet

How 3-D Ocean Farming Can Save the Seas

Inspired in part by University of Connecticut research, Long Islander Bren Smith shifted away from culling oysters and is now recognized as a leader in 3-D ocean farming.

Rocky Mountain Institute, Basalt, Colorado

Green Building Lessons from the Rocky Mountain Institute

Rocky Mountain Institute’s new 15,610-square-foot Innovation Center is a living lab that is pushing the boundaries of how built environments can sustainably manage natural resources. With U.S. buildings accounting for 73 percent of the country’s electricity consumption and 38 percent of CO2 emissions, rethinking how buildings are designed and constructed could have a profound impact on our energy future.

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Elon Musk and Tesla Motors’ Big Gamble

Tesla Motors is due to unveil a peek of its new Tesla 3 this week (anticipated date is March 31). Autonomous driving, self-parking and 200 miles of capability between charges are some of the draws of the new car, but none stack up to its price-tag: $35,000 pre-incentives.

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Huge Potential: Rooftop Solar Could Power 39% of America

Rooftop photovoltaic solar panels could generate 1,118 gigawatts of energy — more than a third of America’s current energy needs, says the U.S. Energy Department. But we won’t reach that potential without better action on the state level.

EquiTable Screenshot

New App Lets You Split Your Dinner Bill Based on Privilege

EquiTable is a new app that allows users to split their group dinner bill into equitable (not equal) portions based on privilege. The app, which was the Grand Prize Winner of the 2016 Comedy Hack Day in San Francisco, uses real labor statistics to address income disparities between races and genders.

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Putting the Value Back Into Data

Companies waste 30 percent of the energy they consume. Mike Carlson, president of Siemens Digital Grid, explains how we can cut that figure down to size.

vw_factory_AbhijeetRane

VW Granted One Month to Solve Emissions Problems

A District Court judge has given VW one last month to come up with a feasible plan to solve its “emissions scandal” and for the regulators and VW to reach a legal agreement. But will the company be able address all of the nearly 600,000 non-compliant vehicles? One expert suggests maybe not.