Which u. s. agency enforces environmental regulations promoting sustainable development?

Environmental protection agency.

Explanation:

The EPA is an independent agency that is responsible for the regulation and the enforcement of the various environmental laws and their obedience its headquarter is located in the Washington D.C and is massive organization that has 27 labs locate around the world and thus makes concerns about the pole effects to the environment and is also responsible of the consumer and the public to have a safe chemical products without sacrificing the quality.

Answerweathering;

2cool and cold temperature unless its an ever green tree