How sustainable container gardening can help support city biodiversity

Whenever we pave over paradise for a parking lot or an apartment building, we destroy native habitat that the birds, the butterflies and the bees need to survive and thrive. But, even if all you have is a slice of sidewalk or a high-rise patio, you can still make an ecological impact with containers of native plants. Here's KYW Newsradio's Carol MacKenzie. (Photo: Getty Images)