August 19, 2019, 4:09 p.m. by MNN Staff
The leftover wood that tree farms and other agriculture operations often end up with offers new value as a source of energy.
How can I help my parents change their energy-hogging ways?
December 16, 2009, 12:25 p.m. by Morieka Johnson
Morieka Johnson has a few tips on how to gently nudge your folks in a greener direction.
Product displacement: The inside scoop on 9 household items
November 30, 2009, 6:32 a.m. by Leah Koenig
Switching out some surprisingly toxic household products for cleaner, greener alternatives can help save your health, money and the planet.