The Commission for Environmental Cooperation (CEC) has released a comprehensive report on the changing face of industrial pollution in North America, covering the years 2005 through 2010. This is the first time an edition of the CEC’s Taking Stock series, which gathers data from pollutant release and transfer registers (PRTRs) in Canada, Mexico and the United States, has analyzed North American pollutant information over an extended timeframe.
This volume of Taking Stock documents pollutant releases and transfers reported over the six-year period by approximately 35,000 industrial facilities across the region. Key findings include:
By providing details at the country level, Taking Stock also highlights the gaps in the picture of North American industrial pollution that are created by differences in national PRTR reporting requirements and practices. For example:
“As a result of ongoing collaboration among the three countries’ PRTR programs and the CEC, we are now able to track industrial pollutant releases and transfers across North America and over time to identify tendencies, as well as important gaps, in reporting. By establishing linkages between PRTR data and facilities’ environmental sustainability efforts, Taking Stock supports the needs of the private sector, governments, citizens, and communities concerned with and affected by North American industrial pollution,” said Irasema Coronado, CEC Executive Director.
Decreases in pollutant releases from pulp and paper mills—a look at the driving factors
This year’s report also takes advantage of six years of North American PRTR data to examine releases reported by pulp and paper mills—which have consistently ranked among the top sectors for releases to air and water in North America. The data show that between 2005 and 2010, the sector’s releases to air decreased by 19 percent and releases to water by 6 percent. Taking Stock identifies the drivers of these decreases, through data analyses, a survey of mills, and information from industry representatives. Among the findings:
Explore North American PRTR data online
The data presented in the Taking Stock report can be searched using the CEC’s Taking Stock Onlinetool, which is updated annually with data from North America’s three PRTRs. It allows users to:
Megan Ainscow | Eurek Alert!
Do microplastics harbour additional risks by colonization with harmful bacteria?
05.04.2018 | Leibniz-Institut für Ostseeforschung Warnemünde
Rutgers-led innovation could spur faster, cheaper, nano-based manufacturing
14.02.2018 | Rutgers University
University of Connecticut researchers have created a biodegradable composite made of silk fibers that can be used to repair broken load-bearing bones without the complications sometimes presented by other materials.
Repairing major load-bearing bones such as those in the leg can be a long and uncomfortable process.
Study published in the journal ACS Applied Materials & Interfaces is the outcome of an international effort that included teams from Dresden and Berlin in Germany, and the US.
Scientists at the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) together with colleagues from the Helmholtz-Zentrum Berlin (HZB) and the University of Virginia...
Novel highly efficient and brilliant gamma-ray source: Based on model calculations, physicists of the Max PIanck Institute for Nuclear Physics in Heidelberg propose a novel method for an efficient high-brilliance gamma-ray source. A giant collimated gamma-ray pulse is generated from the interaction of a dense ultra-relativistic electron beam with a thin solid conductor. Energetic gamma-rays are copiously produced as the electron beam splits into filaments while propagating across the conductor. The resulting gamma-ray energy and flux enable novel experiments in nuclear and fundamental physics.
The typical wavelength of light interacting with an object of the microcosm scales with the size of this object. For atoms, this ranges from visible light to...
Stable joint cartilage can be produced from adult stem cells originating from bone marrow. This is made possible by inducing specific molecular processes occurring during embryonic cartilage formation, as researchers from the University and University Hospital of Basel report in the scientific journal PNAS.
Certain mesenchymal stem/stromal cells from the bone marrow of adults are considered extremely promising for skeletal tissue regeneration. These adult stem...
In the fight against cancer, scientists are developing new drugs to hit tumor cells at so far unused weak points. Such a “sore spot” is the protein complex...
13.04.2018 | Event News
12.04.2018 | Event News
09.04.2018 | Event News
20.04.2018 | Physics and Astronomy
20.04.2018 | Interdisciplinary Research
20.04.2018 | Physics and Astronomy