High-speed images of sand suspended in mid-air

Artist creates ephemeral environmental works using a primitive printing technique

Site-specific trash installations challenge viewer to consider humanity's impact on the natural world

10-year-old eco-entrepreneur Vanis Buckholz helms a successful recycling company

These guerrilla beach installations go bye-bye with the rising tide

Brooklyn photographer captures surfer's paradise on film

Upstart app looks to track your carbon footprint

A road trip to California's rugged central coast