Need a hobby? Try collecting rainwater

More homeowners, especially in drought areas, are adopting barrels

Concern over drought and wasted resources, and stricter water conservation laws have revitalized the practice of capturing rainwater during storms and stockpiling it for use in drier times. A fixture of building design in the Roman empire and in outposts along the American frontier, rainwater harvesting is making a comeback in states including Texas, North Carolina, and California.

“We call it ‘the movement that’s taking the nation by storm,’” said Robyn Hadley, spokeswoman for the Austin, Texas-based American Rainwater Catchment Systems Association, whose membership has jumped by more than 40 percent this year.

MSNBC