About the business:
Environmental services and consulting firm
This year's Inner City 100 companies have fought off a sluggish economy through a combination of smart investment and savvy strategy. Here's how they are doing it.
|Diane Sawyer's no-fuss sign off from ABC's 'World News'|
|Cooler raises $10.7 million -- a Kickstarter record|
|U.S. runs out of investor visas as Chinese overwhelm program|
|7 companies that keep more than $50 billion offshore|
|Apple recalls iPhone 5's for battery woes|