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Chemical and Pollution Control

Chemical and pollution control is at the core of the New York State Department of Environmental Conservation's (DEC) mission, to protect New York's natural resources and our environment. Through the promotion of environmentally sound use of products, including chemicals and pesticides; environmental cleanup and monitoring programs; and effective laws and regulations, DEC enhances the health, safety and welfare of the people of New York.

Help for Businesses

  • Help for Businesses has information for businesses and organizations that need help complying with environmental laws and obtaining necessary permits
  • Permits discusses how to file for a permit and provides the necessary forms
  • Who to contact with questions about permits

Air Pollution

emissions from smoke stacks
Pollutants emitted from tall stacks can
travel miles and cause harm to human
health and our environment.

There are many different sources that contribute to air pollution, which negatively affect public health and the environment. DEC carries out both the state and federal air pollution control and monitoring programs, which help control emissions of pollutants as well as measure and monitor ambient pollutant levels.

  • Ambient Air Quality Monitoring - program to track air quality, measures air pollutants at more than 80 sites across the state, using continuous and/or manual instrumentation.
  • Air Program Forms and Instructions - forms for: Facility Registration; Facility Permits; Emission Reduction Credits; Budget Trading Programs; and others available for download.

Water Pollution

Water going into a storm drain
Stormwater is water from rain or
melting snow that doesn't soak into
the ground.

Water pollution happens when contaminants are released into water bodies without proper treatment. As a result, pollutants that enter our lakes, rivers, oceans and groundwater can harm the public and the environment. DEC administers programs and conducts training and outreach, that help control water pollution from all sources to protect and enhance New York's natural resources.

  • Stormwater - controlling pollution in stormwater; information for Municipal Separate Storm Sewer Systems (MS4s); training; and permits.
  • Wastewater Facility Operators - links to contacts, training, certification, regulatory updates and more.

Waste Management

  • Hazardous Waste Management - DEC regulates all aspects of hazardous waste management in the state, including: generators; transporters; and treatment, storage and disposal facilities. It includes the Used Oil Program and Universal Waste Program.
  • Materials Management Program - provides technical and regulatory assistance, facility inspection, compliance and permitting, product stewardship, and recycling education and outreach.

Environmental Cleanup and Brownfields

brownfield site showing an abandoned building
Brownfield sites can pose environmental,
legal and financial burdens on a community
and its taxpayers.

Pest Management Program

DEC regulates the use of pesticides and is responsible for compliance assistance and public outreach activities to ensure enforcement of state pesticide laws. DEC also conducts general pest management outreach.


More about Chemical and Pollution Control:

  • Air - Information on air pollution in New York State
  • Acid Rain - The New York State's Atmospheric Deposition Monitoring Network measures acid deposition, its precursors and related factors to establish the effectiveness of current sulfur control policy and other strategies aimed at reducing the effects of acid rain.
  • Water - List of Impaired Waters (303 D); Federal Clean Water Act Assessment and Listing Methodology; Stormwater; Wastewater Treatment; Wastewater Facility Operators; Discharge Monitoring Report Manual; Water Quality Monitoring/Assessment; Sewers; prescription disposal
  • Environmental Cleanup & Brownfields - NY's brownfields programs spurs cleanup and redevelopment of idle or underutilized contaminated properties through financial assistance to municipalities, liability releases and indemnification
  • Chemical and Petroleum Storage - Chemical and Petroleum Bulk Storage in New York. Information on the regulatory programs and requirements for bulk storage of petroleum and chemicals in New York State
  • Radiation - Description of radiation program
  • Waste Management - Information on all aspects of solid and hazardous waste management in the State.
  • Recycling and Composting - Waste Reduction, reuse, recycling, composting and product stewardship program main page.
  • Pest Management - The New York State Department of Environmental Conservation is the designated agency in New York State to regulate pesticides and is responsible for compliance assistance and public outreach activities to ensure enforcement of State pesticide laws.
  • Mercury - Because mercury is one of the most serious environmental contaminants, the Pollution Prevention Unit works to reduce uses and environmental releases of mercury
  • Help for Businesses - DEC programs to help businesses prevent pollution in their daily operations