This week The Farm Report celebrates is 100th episode! Former co-host Heather Hyman calls in and in the studio current host Erin Fairbanks is joined by friend and policy specialist Monica Patel of the Ecology Center. Together the cover a broad range of important and current environmental issues from water rights, herbicides, and indoor air quality. Find out the truth about supposedly 'clean coal' technology, what exactly a watershed is, how an aquifer works, and much more. This centennial episode is sponsored by Hearst Ranch.