What to do with your used Christmas tree? Paint the house with it
December 29, 2018, 10:04 p.m. by Bryan Nelson
Pine needles can be broken down and transformed into paint.
In Istanbul, your recyclables can reduce your subway fare
November 3, 2018, 10:45 a.m. by Josh Lew
Istanbul lets train riders pay fares by recycling bottles, but it's not the only city to provide this option.
World's first recycled plastic bike path opens in the Netherlands
September 21, 2018, 10:21 a.m. by Matt Hickman
This path in Zwolle is paved with the equivalent of a half-million plastic bottle caps.
The clothes you donate don't always end up on people's backs
September 8, 2018, 10:14 a.m. by Cory Rosenberg
A large portion of the clothing you donate ends up in the landfill. Here's why — and what you can do about it.
'Malnourished' black hole breaks all the rules
Loggerhead sea turtles nesting in record numbers in Southeast
Website only stocks products that last a lifetime
This woman lives with 9 fluffy Newfoundlands
Scientists have picked up a radio signal from the other side of the universe
Drawing can help you think and focus better — even if you're not good at it