I checked out www.hara.com website. Not a whole let technically and how their service works.
Here is a video that works as a business decision maker presentation.
And consider their advisory board.
Hara Advisory Board
The Hara Advisory Board includes distinguished academics from leading universities who are experts in environmental science and technology. The Advisory Board brings an extraordinary depth of understanding and perspective to Hara in areas directly relevant to sustainable business practices.
- Professor of Environmental Engineering, Stanford University
- Expert on green supply chain and environmental operations
- Professor of Civil and Environmental Engineering, UC Berkeley
- Expert on carbon lifecycle analysis
- Professor of Environmental Science, Harvard University
- Expert on pollution prevention and cleaner production
- Professor of Environmental Engineering, Carnegie Mellon University
- Winner of Nobel Peace Prize 2007
With John Doerr and the Kleiner Perkins backing the PR coverage is extensive.