A Philadelphia community group is asking residents to help document the city's illegal dumping problem through a new online mapping tool.
From solar panels over canals to fashionable clothes with zero waste, watch "ourHome: Earth Month" to learn about conservation efforts near you and across the country.
Neighbors have been complaining about dumping sites for decades, and it's estimated to cost the city $48 million to clean up every year.
The city is working to clean up a mountain of tires illegally dumped at Tacony Creek Park in Philadelphia's Crescentville section.
A pilot program aimed at keeping Philadelphia neighborhoods clean has begun.
Officials say 120 cameras will be installed across the city to deter people from leaving debris on streets, lots and other public spaces.