Paperbacks? E-readers? None of the above? Umbra knows volumes.
A reader is trying to avoid plastic picnicware. Umbra forks over the goods.
Candles? Curly-Q bulbs? LEDs? What's an eco-minded reader to do? Umbra's answer is brilliant.
Steel, aluminum, titanium, or carbon fiber -- that is the question. Umbra tests the metals.
A reader wants to see the world without wrecking it. Umbra offers a few travel tips.
A reader wonders what to do with the plastic his food comes wrapped in. Umbra says he's bin doing it all wrong.
A reader wants to know the lesser of two coffee evils. Umbra cups the ante.
A reader's spouse is upset by the "if it's yellow, let it mellow" policy. Umbra says hold it right there.
An eco-conscious backpacker wonders what to eat. Umbra goes foraging for answers.
We've devised the world's shortest survey to find out what kind of actions our readers are taking. You know you want to.