Pollutants
Promoting clean air, water and land through prevention, reductions, and sound management of pollutant releases, toxic chemicals and hazardous waste
Tools and Resources
![Tools and Resources](http://www.cec.org/wp-content/uploads/takingstock-v16.webp)
Taking Stock Volume 16
North American Pollutant Releases and Transfers, with a feature analysis of off-site transfers to disposal
![CEC Tools and Resources](http://www.cec.org/wp-content/uploads/Mining-Sector-Interactive-Infographic.webp)
Mining Sector: Interactive Infographic
North American industry sectors produce the energy, materials and items that we use every day. They also generate pollutants that must be managed.
![](http://www.cec.org/wp-content/uploads/CEC_Atlas_en.webp)
North American Environmental Atlas
The North American Environmental Atlas seamlessly assembles accurate cartographic data including maps, documentation, and interactive map layers at a scale of 1:10,000,000.
Publications
![Taking Stock](http://www.cec.org/wp-content/uploads/taking-stock-volume-16-cover.jpg)
137 pages March 27, 2023
Taking Stock 16
North American PRTR data show that total releases and transfers reported by facilities across the...
![CEC Publications](http://www.cec.org/wp-content/uploads/11871-long-term-impact-assessment-cec-s-work-support-airnow-international-en.png)
4 pages April 29, 2021
Long-term Impact Assessment of the CEC’s Work to Support AirNow-International
AirNow-International (AirNow-I) is a system that allows government agencies and organizations to collect, process, exchange,...
![CEC Publication Cover](http://www.cec.org/wp-content/uploads/11865-long-term-impact-assessment-north-american-pollutant-release-and-transfer-en-1.png)
7 pages July 16, 2019
Long-term Impact Assessment of the North American Pollutant Release and Transfer Register Initiative (1995–2015)
The North American Pollutant Release and Transfer Register (NAPRTR) Initiative originates from a commitment of...
![Maritime Transportation Publication Cover](http://www.cec.org/wp-content/uploads/11787-reducci-n-de-emisiones-generadas-por-el-movimiento-de-bienes-en-el-transporte-en-1.png)
80 pages June 1, 2018
Reducing Emissions from Goods Movement via Maritime Transportation in North America
The influence of ship emissions on air quality in Mexico and the potential improvements resulting...
![Goods Movement Publication Cover](http://www.cec.org/wp-content/uploads/11794-reducing-emissions-from-goods-movement-maritime-transportation-in-north-america-en-1.png)
31 pages June 1, 2018
Reducing Emissions from Goods Movement via Maritime Transportation in North America
This document presents the key premises and results of the fuel supply and cost analysis,...