Car-sharing services Zipcar and Flexcar have gained a large customer base in Washington over the last two years, ever since the city agreed to give the companies more spaces to park their vehicles. The extra vehicles have led to more carless city dwellers taking advantage of the competing services’ short-term car rentals to get their errands done — something the city was happy to help facilitate, in the hopes of encouraging more residents to give…

Chances are, if you live in or near the city and are not fantastically wealthy, you probably have roommates. Maybe you live with friends, maybe with some folks you randomly found on craigslist and barely talk to, but sharing your living space with other people is a fact of life for most people under 30 in D.C. And in this kind of heat, any sort of odd personal odors emanating from your roommates’ bedrooms might…