Municipalities are always weighing cost against environmental concerns and quite often, cost wins out at great expense to the environment. Residents of New York City will remember the summer of 2002 when the Bloomberg administration ceased recycling glass and plastic, citing budgetary concerns. It was cheaper for the city to dump tons of reusable refuse into landfills than to continue its recycling program. After a year of no plastic recycling and two years of no glass, the city determined the savings were negligible and resumed recycling both.

See the video at the bottom of the page for a behind-the-scenes look at PopSci's fiery photo shoot. For excerpts from the shoot, click here

Creating a Salt Cloud

Cost: $500
Time: 2
Hours
Safe | | | | |
Crazy