A few reasons to care about catching and reusing sky water:
1. The next world war will be fought over water. Resuing rainwater, and learning not to waste potable water, builds an awareness of the water-wealth we live in, and helps us stand in solidarity with those who aren't so fortunate.
2. Reuing rainwater helps to lessen the load on our already ridiculously overtaxed "combined sewer systems." Basically, put that water to use in a garden instead of sending it to the river with the pollutants its going to pick up.
3. Refill those aquifers. Since the 1950's (+/-) our underground fresh water reserves have been dropping. Its like a big pot of water, and we're essentially interrupting the natural cycle and sending polluted fresh water to the rivers and eventually the ocean. its messed up.
4. Pay less for water, and go easy on mother earth already. Yes, water is cheap, you probably dont even think about it. The hidden costs of what it takes to "make" potable water, and clean it when we are through, are astounding.
5. Learn something cool to be able to teach all your friends and neigbors around you. Being resourceful is useful thing to build community.
Stay tuned for more....here are some pics and videos to get you thinking:
Basic diagram of a simple rainbarrel.....
whoa that is a lot of water!
Our friend Andrea Ferich in Camden, with muzak from Psalters:
and this guy calms me down: