The long-running project, sometimes described as the environmental version of the AIDS quilt, thrives on convoluted math and a sea of volunteers.
The long-running project, sometimes described as the environmental version of the AIDS quilt, thrives on convoluted math and a sea of volunteers.
At 81 years old, Eleanor Hamby and Dr. Sandra Hazelip traveled from the icy shores of Antarctica to the rocky majesty of the Grand Canyon — in 80 days.