In celebration of Earth Day, Scientific American has published an e-book called "The Future of Energy: Earth, Wind, and Fire."
A cemetery in Lehigh Valley, Philadelphia, has become environmentally friendly for burials.
A long-term global cooling trend ended in the late 1800s—a reversal that cannot be explained by natural variability alone, according to a new study published in Nature Geoscience.
Students at P.S. 57 spent part of their day getting dirty, and learning about sustainability and environmental protection. Tom Llamas reports.
Alexis Wolfer from The Beauty Bean stops by to show some easy ways to green your beauty routine.
What's being billed as the greenest commercial building in the world — one that boasts net-zero energy use and requires tenants to abide by a strict set of rules — is now standing in