Water is a big topic these days. There's a scarcity of it out West. Algae blooms shut down Toledo's drinking water system earlier this month, and Cincinnati remains on the leading edge of water technology. But those are all obvious. We see or hear about them frequently. WVXU went looking behind-the-scenes at a hidden aspect of our water delivery system - something thousands of Cincinnatians pass each day but never truly see.
Rain barrels decorated by students and artists from around the Tristate are on display at the Cincinnati Zoo. The 2nd annual Rain Barrel Art Project sponsored by Save Local Waters is part of a push to raise awareness about environmental education and, of course, to get more people to capture rain water to reduce water usage.