Even the best poll or survey is slightly inaccurate, because a poll of a sample of people may not accurately reflect the entire population. To account for this problem, pollsters have developed the concept of a "margin of error"- a number (usually 2 to 5 percentage points) which shows the range of likely results among the actual population, as opposed to the people who answered the survey. (For a more technical explanation, go here).
This post is a part of CNU’s Highways to Boulevards Blog series, which features interview summaries and insights from some of the best minds at the frontline of our Highways to Boulevards Initiative.
The Brookings Institution just came out with a national map listing property taxes by county.
In the summer of 1993 Nelson Mandela visited NYC Mayor David Dinkins at Gracie Mansion. Several big city mayors were in town for a meeting including me as Mayor of Milwaukee.
Mandela was the most impressive public figure I've encountered. He had the clear eye of one who had been unjustly imprisoned for pursuing a just cause. He greeted the 20 mayors and 30 or so other dignitaries. He seemed unhurried and when he'd finished working the line he quietly slipped into the kitchen and greeted the food service staff.
The Rand Corporation recently issued a report sketching out two possible scenarios for America's transportation future. In one scenario, entitled "No Free Lunch", energy prices keep rising, leading to less driving and more compact development. Under this scenario, government regulates greenhouse gases heavily and taxes driving heavily to support transportation. In the second scenario, entitled "Fueled and Freewheeling", energy prices are stable, and neither regulation nor taxes increase.
Chicago is quickly becoming one of the nation’s top bicycling cities. Bike commuting in the city has more than tripled since 2000, making it second only to New York in sheer numbers.
This post is part of our CITY SPOTLIGHT blog series. City Spotlight shines a light on the latest news, developments and initiatives occurring in cities and towns where CNU members live and work.
Montgomery County, Maryland has a plan to encourage more walkable transit-oriented development. So the County Council is considering a new zoning code that encourages residential buildings in commercial corridors (i.e., strip malls). The idea is to build housing near transit and shopping and thus reduce car trips and help people live more efficiently, in accordance with the county’s goals.