Russia Officially Slams Door Shut on American GMO

No genetically engineered US corn and soyabeans will be allowed to poison the Russian food supply

 http://russia-insider.com/en/business/russia-officially-slams-door-shut-american-gmo/ri13078

this site again for something else

from this article:

...The Russian decision, to my knowledge is the first blow to be struck against the powerful GMO agribusiness cartel. Thank US sanctions in effect that the crisis created the opportunity...

Does this mean that international trade agreements

include hindrances for environmental protection?