MNN's picks for the week of March 1-7:

• Camouflage House: Step inside a true "green" house.

• ZumBox: Company makes postal service revolutionary — and paperless.

• Mushroom tech: Two college students use the power of mushrooms to create rigid, nontoxic insulation.

• ECO:nomics summit: Policymakers and CEOs gather to solve problems in tough times.

• Political Habitat: Hanging out the 'Now Hiring' sign in Washington.

• Redefining fast food: Chiptotle is one haute tamale.

• Superguide: Big help with recycling your e-waste.

• Introducing Chef A! Adrienne Montgomery brings a new attitude to the kitchen.