light pollution

By Ben Harder - Thinking Harder - October 3, 2008

Migrating birds perished in collisions with a West Virginia building that had lights on at night. more >>

By Ben Harder - Thinking Harder - August 29, 2008

Or does it? more >>

By Ben Harder - Thinking Harder - June 20, 2008

Experts speak to staffers about wasted energy and threats to health and wildlife. more >>

By Ben Harder - Thinking Harder - March 28, 2008

The one-hour dimming of dozens of cities is a protest against wasted energy and light. more >>

By Ben Harder - Science - March 14, 2008

The ecological dangers and health effects of a bright night are becoming more apparent. more >>

By Ben Harder - Thinking Harder - March 14, 2008

The dangers of a bright night are becoming more apparent. more >>

By Ben Harder - Thinking Harder - February 25, 2008

I talked with WTOP about artificial light and cancer. more >>

By Deborah Kotz - Health - February 22, 2008

Nighttime exposure to light may cause breast cancer and other problems, but you're not helpless. more >>

By Ben Harder - Thinking Harder - February 21, 2008

The malignancy is more common in well-lit communities than in naturally dark ones. more >>

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