The 25 Most Audacious Companies
Turning Landfill Into Black Gold: To end landfilled waste, PK Clean is converting 20,000 pounds of plastic into 2,500 gallons of fuel--every day.
So, An Impact Investor, A Social Entrepreneur And A Sea Turtle Walk Into A Bar...
In 2012, Americans discarded 32 million tons of plastic. Clean energy enthusiast Priyanka ...
Startup turns trash into oil