Contaminated dirt is once again a problem in Detroit's demolition program, with testing underway at more than 500 sites ...

Electric off-road bikes are moving quickly from novelty to legitimate alternatives, and the IN10 Electric Mini Dirt Bike ...

"What is the cost to the people?" asked a resident who said he'd not been informed of numerous chemicals lacing a plot he'd planned to garden in.

Dirt bikes are becoming common on city streets and while some may assume it's illegal, state law actually permits certain off ...