April 18, 2011

Biogas project launched to assist with power supply in rural South Africa

In an effort to improve the lives of people living in rural South Africa, Trade plus Aid (TPA) on Monday launched the South African arm of […]
April 16, 2011

7 Tips on Sustainable Design

I was recently invited by the Designers Accord to contribute to a really interesting series called “Sustainability in 7“ that is now running on Core77 the sustainable design […]
April 16, 2011

Why is it so difficult to wean ourselves from fossil fuels?

Why is it so difficult to wean ourselves from fossil fuels? The answer is a surprisingly simple one. A clarifying insight comes from comparing different energy […]
April 15, 2011

Alternative Energy and Fuel for Cars

In the wake of the ongoing Gulf Oil disaster, alternative energy resources are being scrutinized with renewed interest. As the transportation sector consumes over 40 percent […]
April 14, 2011

The Eco Friendly Way to Wash a Car

A foamy, clean-smelling mixture travels down your driveway into the street storm drain – you think that it’s clean and perfectly safe for the environment. After […]
April 14, 2011

Live Roof: Long-lasting Green Roof System Built by Horticulturists

Live Roof® is a unique green roof concept designed through the eyes of  a horticulturist, founder Dave MacKenzie.   The Company utilizes a patent pending, hybrid modular […]
April 12, 2011

Natural Gas from Shale Fracking Contributes to Global Warming

Natural gas extracted from shale formations has a greater greenhouse gas footprint — in the form of methane emissions — than conventional gas, oil and coal […]
April 12, 2011

Water Clock uses only water as a power source

The Clean Energy Water Clock is a sleek digital clock that uses only water as a power source. The clock creates electrical energy through an electrochemical […]
April 12, 2011

In the Future, Everything Will Be Made of Algae

Remember a few years ago when everyone decided that using algae as a biofuel feedstock would be the best thing ever? Well, progress on that front […]
April 12, 2011

How to Build a Bamboo and Earth House

Berkeley based Natural Builders worked with a local team to build this house in Costa Rica using bamboo joinery and the infill between the posts using […]
April 11, 2011

Easy Electricity Savings with Smart Tools

Energy audits coupled with efficiency upgrades are some of most sensible things a home or business owner can do to lower utility bills and contribute to […]
April 11, 2011

Japan Nuclear Plant: Radioactive Water Still Spilling Into Ocean

TOKYO — Japanese nuclear power plant operator TEPCO expects to stop pumping radioactive water into the ocean on Monday, days later than planned, a step that […]
April 10, 2011

Global Warming Solutions – What Can We Do?

The evidence that humans are causing global warming is strong, but the question of what to do about it remains controversial. Economics, sociology, and politics are […]