A product can be described as green for several different reasons. It might contain recycled material, come from a particular source, or be designed for a long service life. Those claims don’t all mean the same thing.
Ask the supplier which claim applies and what information supports it. Keep that information with the product details rather than relying on a label alone.
Check whether it fits the job
A material still needs to suit the room, the expected wear, and the installation conditions. Ask about preparation, cleaning, repairs, and any restrictions on where it can be used.
If you’re considering reclaimed material, confirm its condition, available quantity, and any work needed before installation. Include that preparation in the comparison.
Consider keeping what you have
Replacing a serviceable finish is a decision too. Ask whether the existing material can be repaired or retained without compromising the planned work.
The best discussion is specific: which product, used where, installed how, and maintained by whom? Those questions give you a better basis for a decision than a general promise that one choice is good for every home.