Learn the Issues

Partnerships between EPA and the Agricultural Community

EPA is committed to a strong partnership with the agriculture community to assist in fulfilling our mission of protecting human health and the environment.

Resources for Refrigerant Choices

Information about the phaseout of ozone-depleting substances for homeowners and consumers.

Technicians and Contractors: Frequent Questions

Page provides information to help technicians and contractors better understand their responsibilities under the phaseout regulations.

Agriculture: Working with the Agricultural Community to Protect Land, Air and Water Resources

Environmental geographic Initiatives that are of interest to the agriculture community.

Homeowners and Consumers: Frequently Asked Questions

Information to help homeowners make informed decisions when purchasing, servicing, or disposing of air conditioners or other equipment that could contain ozone-depleting substances.

Resources for MPRSA Permit Applicants

Proposed marine carbon dioxide removal or marine solar radiation management activities—including field research—that involve the disposition of material into a body of water likely need a permit from the EPA or a state with delegated permitting authority.

Regulation of mCDR under the MPRSA and CWA Section 402

If a proposed mCDR or mSRM activity, including field research trials, involves the disposition of material into the ocean, then a permit or authorization under the MPRSA may be required.