gardening, the environment, green living and a lot of humor

Lisa Hilgenberg, Horticulturist at the Regenstein Fruit and Vegetable Garden at the Chicago Botanic Garden, mid-season advice for veggie gardens. Liz Kirkwood from the non-profit For the Love of Water (FLOW), reports on legal wrangling over the Enbridge 5 oil pipeline under the Straits of Mackinac. Lydia Scott from the Chicago Region Tree Initiative (CRTI), explains the benefits of tree canopy in the Chicago area.