IKEA Is Now Selling Solar Systems, No Allen Key Required

Source: treehugger.com Published: August 3, 2017 Updated October 11, 2018 © IKEA battery pack By Lloyd Alter So far the panels and batteries are only offered in the UK but it might spread to sunnier North American climes. Watch out, Elon Musk! Tesla’s subsidiary...

LEGO Tests Bricks Made from Wheat in Effort to Ditch Plastic

Source: ecowatch.com Published: July 31, 2017 Lorraine Chow Fresh after meeting its 100 percent renewable energy milestone, LEGO is making progress towards its 2030 goal of replacing 20 types of its traditional, petroleum-based bricks with sustainable alternatives....

Ultrathin Device Harvests Electricity from Human Motion

Source: news.vanderbilt.edu Published: July 21, 2017 By David Salisbury Click here to watch “Ultrathin device harvests electricity from human motion”: https://youtu.be/4j4w_36X0nU Imagine slipping into a jacket, shirt or skirt that powers your cell phone, fitness...

Paul Hawken on One Hundred Solutions to the Climate Crisis

Source: e360.yale.edu Published: July 25, 2017 Environmentalist Paul Hawken believes that to motivate action on climate change, the focus needs to be on solutions rather the problem. And, he says, those solutions – from changing the type of refrigerants used to...

5 Steps Toward Going ‘Zero Waste’ in the Bathroom

Source: treehugger.com Published: March 19, 2014 By Katherine Martinko CC BY 2.0 Helmuts Guigo The bathroom is one of the easiest rooms in the house to cut back on waste, although you might be surprised to hear that. With a few adjustments to your shopping habits, you...

Tidal Energy — All Renewables Are Not Created Equal

Source: forbes.com Published: July 27, 2017 James Conca Most everyone has heard of hydroelectric energy or hydropower, that uses a dam to store water in a reservoir.  Water released from the reservoir flows through turbines, spinning them to generate electricity. ...