I for one would welcome a green roof-a-thon here in the States, and it seems like Cincinnati may be throwing down the gauntlet:
Officials want to see more green roofs on building tops in Cincinnati.
The City Council on Wednesday became the first in Ohio with a plan to channel grants and loans to residents and businesses to replace tar and shingles with vegetation.
Supporters of the idea want to see Cincinnati become a leader in green roofs, a European-born movement that has spread to only a few U.S. cities, including Chicago, Milwaukee and Seattle. […]
A report by the Green Roof Research Program at Michigan State University estimates that 12 percent of all flat-roofed buildings in Germany are covered with vegetation. It noted several barriers to widespread acceptance in the United States, including lack of government incentives or tax breaks.
”What the city of Cincinnati is doing is the largest effort I have heard of,” Monsarrat said. ”It will be interesting to watch that and see how it works.”
Hey Portland, are you going to let Cincy get away with that? How about you Chicago? Mayor Mike? Let’s up the ante here…

October 6, 2008 at 7:48 am
[...] a family member on the proverbial (or literal?) fence. Lastly, Carl noted throws us some hope: Cincinnati is committing itself to a serious green roofs program, possibly the best in the country. Well [...]