* You are viewing Posts Tagged ‘carbon emissions’

Quantifying the value of walking

CEOs for Cities just released a study showing that homes located close to shops, schools, churches, offices, libraries, parks, and restaurants are worth more than similar homes in less-walkable neighborhoods.

The report, “Walking the Walk: How Walkability Raises Housing Values in U.S. Cities” by Joseph Cortright, analyzed data from 94,000 real estate transactions in 15 major markets. Cortright found that in 13 of the 15 markets, higher levels of walkability, as measured by Walk Score, correlated to higher home values.

This image from Walk Score shows the difference between how far you can walk in a compact neighborhood versus a sprawling one

Continue Reading

Cash for Clunkers: Is the policy the real clunker?

Prius and Capitol - Thanks izik!

The U.S. Congress just put another US$2 billion into the popular Cash for Clunkers program.

The Cars Allowance Rebate System (CARS), which has been dubbed “Cash for Clunkers,” has been so popular in the US that the $1 billion allocated for the program ran out in just a week, three months ahead of schedule. The $2 billion extension will let car owners trade in old fuel-inefficient cars for $3,500 to $4,500 until September 1.

This week, the Transportation Department released data showing that more than 184,000 cars had been traded in, with the Toyota Corolla as the best-selling new car under the clunker program.

Cash for Clunkers requires car dealerships to shred the old, gas-guzzling auto … Continue Reading

Urban living lowers carbon emissions

Here’s an interesting article by Edward Glaeser and Matthew Kahn, economists well-known in the urban economics and environmental economics fields. They have found that Manhattan residents emit almost 4,500 pounds less of transportation-related carbon dioxide than suburban New York residents, making Manhattan one of the greenest places in America.
The data suggest a strong general pattern: households in dense urban areas have significantly lower carbon emissions than households in the suburbs.
Counter-intuitive, or does this really make sense?

Matthew Kahn also has an informative and interesting blog here. He also just posted a reader’s response to his and Glaeser’s article. The reader pointed out that cities rely heavily on imported goods, especially water, which is unsustainable. If you’re interested in water issues, you might like to check out the post here.

via www.dcexaminer.com >> Opinion.