Yes you can make Fertilizer from Methane be that from Natty gas OR from Renewable Natural Gas..

about the ONLY difference is how the California Air Resources Board scores it..

but then again.. that is a BIG Difference... $$$$

If you insert RENEWABLE into your process stream.. ANYWHERE.. you can claim credits..  supposedly our Ethanol plants just scored the LOWEST CARB scores in the COUNTRY..!!!

Yes.. it's kind of a big deal.. We just moved AHEAD of Sugar Cane from Brazil.

(cat's out of the bag now..)