Bags Made With 95% Recycled Material

LowePro Recycled Cases / Bags

I've been testing a new line of bags called Terraclime by Lowepro. I was impressed by the fact that 95% of the material used to make these bags is recycled content. The fabric is made with recycled PET bottles (i.e. post-consumer plastic). The hooks … [Continue Reading]

Efficient Natural Deodorizer: MultiFresh

Multifresh Natural Deodorizer

I've been testing a new deodorizer called Multi Fresh. It is made with pyroclastic rock called Ignimbrite, which is found in volcanoes. This natural deodorizer absorbs odors like baking soda, but it is said to be many times more effective. … [Continue Reading]

90,000 Homes To Be Powered By Chicken Manure

Biomass Plant Uses Chicken Manure

The world's largest biomass power plant running exclusively on chicken manure has opened in the Netherlands. The power plant will deliver renewable electricity to 90,000 households. It has a capacity of 36.5 megawatts, and will generate more than 270 … [Continue Reading]

Highly Efficient House Uses 80% Less Power and Water

Margarido LEED Platinum House

I have to mention this highly optimal house recently completed in California. Jetson Green has all the details, so I won't repeat them here. Basically, the Margarido House is on its way to being the first home the nation that's both LEED-H certified … [Continue Reading]

Sharp Introduces Earthquake-Detecting Solar LED Streetlights

Sharp is introducing a new range of solar-powered LED streetlights. These self-contained lights charge during the day, and switch on automatically when darkness falls. They can operate for 10 years straight without maintenance. They make use of new, … [Continue Reading]

MetaEfficient Vacation

MetaEfficient On Vacation

MetaEfficient is on vacation. This week, I've managed to travel around town and to the beach by bike. I've also been reading A Pattern Language by Christopher Alexander -- this 1200-page tome is good to read in a hammock. I would like to optimize … [Continue Reading]

A Portable Kinetic Motion Charger

Human Motion Charger

A company called M2E Power has announced plans today to release a charger that will powered by kinetic motion. The released date is expected to be next summer. The charger derives power from the motion of walking, jogging, cycling, or driving. Six … [Continue Reading]

Biogas: Producing Ultra-Efficient Fuel From Sewage

Fordon's Biogas Station

We could be generating huge amounts of power from sewage. The process is fairly simple -- just ferment sewage to produce a fuel called biogas. Biogas is almost entirely methane, and so is natural gas, so the two are essential interchangeable. The … [Continue Reading]

An Inexpensive Electric Bike Conversion Kit

An Electric Bike Convesion Kit by AmpedBike

Sales of electric bikes have spun into high gear this year -- some merchants reporting a 6000% increase in sales. This is good news, because, for short trips, the efficiency and convenience of electric bikes is hard to beat. You may have heard that … [Continue Reading]

Vancouver: All New Developments Must Be Green

BC Cancer Research Center: Green Building

In June, the Vancouver City Council unanimously approved the adoption the the highest green standards for private sector development in North America. Effective immediately, all new re-zonings for development in Vancouver will be required to achieve … [Continue Reading]