Courtney Mattison used her marine biology background to build giant, ceramic art installations that highlight the beauty and fragility of reefs as climate change takes its toll.
An art exhibit is investigating the ways that global warming will change the iconic Arctic landscape.
Do the Green Thing is celebrating Earth Hour by releasing a new poster every day until March 29. Here are some of our favorites.
In "Scenes from the Attic," Brandi Merolla tackles the big controversy with tiny art.
Farmers, beekeepers, vintners, and chefs are rocking the indelible markings of their trades -- and their passion for what the land provides.
Did you miss Parking Day 2013? Here's your chance to take in some of Friday's shenanigans.
Check out photos of beautiful, otherworldly, and thoughtful tent designs.
A suitcase, a kid, your grandmother -- these are all things that can be carted around with a cargo bike. Here are the pictures to prove it.
In post-industrial Pittsburgh, underserved kids are handed cameras and challenged to explore the natural world right at their feet. Here are some of the things they've spotted.
We've devised the world's shortest survey to find out what kind of actions our readers are taking. You know you want to.