Hi! I'm Dane Carlson, and welcome to the Business Opportunities Weblog. I've been publishing this website, by myself, and sometimes with the help of others for over twelve years now. You'll notice two things about this site right away:

  • We have tons of content. In fact, since November 2011, I've published more than 26,000 posts on thousands of different business ideas and opportunities.
  • We don't sell much advertising. In late 2013, I realized that by selling advertising, what I was really selling was my readers. In 2014, I've already radically cut down on the number of ads and will hopefully keep cutting.


Springwise:

GreenGraffiti creates advertising on dirty city streets and walls using the clean, green power of plain water. Armed with just a template and a high-pressure water sprayer, the company has “cleaned” advertising messages out of the dirt on behalf of clients including Elle, Telfort and Universal Music.

No paper, no ink, no printing process—GreenGraffiti’s ads are completely carbon-neutral, it says.

They last up to six months, depending on foot traffic, and cost a fraction of the price of traditional outdoor media, the company asserts.

Photo by GreenGraffiti.

About these ads

Originally posted by Rich Whittle on August 4, 2008 in Ideas.

StumbleUpon


Related Posts

BluePromoCode - Fast, reliable coupons
import export business