Mike,
The enviro part is a stretch, the product itself is partial-solids, meaning it releases volatile organic compounds (VOCs) during application and cure time. The fact that is surface chemistry vs. a release type or ablative anti-foulant means it's in-service life is more eco-firendly.
It is a 3 part system, meaning mix part a+b+c. It also appears to be the topcoat for a complete system, which looks to be a 3 componennt: primer / base coat / intermediate bond coat / then 970 as the topcoat.
I was looking for performance data in terms of adhesion, hardness, etc and couldn't find anything on there website and the tech data sheets do not contain the info. When I looked at "track records" they don't have any recent projects using 970 that I noticed.