Karl Burkart Blog

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Solar tiles combine the benefits of "cool roofs" with solar PV, reducing installation costs by 50%.

Boeing's move signals that algae technology could lead the biofuel industry.

First-ever report documents collective environmental impacts of LEED green buildings.

Entrepreneurs get ‘serious’ about tackling the energy crisis using new building materials.

Energy efficiency is set to be the next big wave in cleantech investing.

Consortium of auto manufacturers launches EcoDrvingUSA.com.

Soy beans provide a cheap, nontoxic and renewable way to insulate your home.

State of California's 'Big, Bold Energy Efficiency Strategies' will serve as prototype for nationwide adoption.

Sanyo introduces double-sided solar panels using HIT technology.

MokuGift, which created the first virtual tree widget for the iPhone, now lets you give trees to your friends.