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Integrated steel mills: code of practice overview

https://www.canada.ca/en/environment-climate-change/services/pollution-prevention/environmental-risk-management-instruments/codes-of-practice/list/integrated-steel-mills-overview.html

Aug 21, 2019 ... best practices to reduce or limit atmospheric emissions, effluent releases and waste monitor releases from your facility on a regular basis using standard quantification methods Read the code of practice Code of practice for integrated steel mills Reporting The code of practice does not have reporting requirements. Performance results to date A third party

Non-Integrated steel mills: code of practice overview

https://www.canada.ca/en/environment-climate-change/services/pollution-prevention/environmental-risk-management-instruments/codes-of-practice/list/non-integrated-steel-mills-overview.html

Aug 21, 2019 ... atmospheric emissions, effluent releases and waste monitor releases from your facility on a regular basis, using standard quantification methods Read the code of practice Code of practice for non-integrated steel mills Reporting The code of practice does not have reporting requirements. Performance results to date A third party review of the iron and steel sector

List of environmental performance agreements

https://www.canada.ca/en/environment-climate-change/services/environmental-performance-agreements/list.html

May 10, 2019 ... is in line with the performance agreement objective, which is not to exceed 122.9 ozone-depleting potential tonnes. Canada is in compliance with its obligations under the Montreal Protocol for its production of HCFCs. Rio Tinto Alcan (RTA) (2008 to 2014) Objective: To set environmental performance objectives with respect to atmospheric emissions of polycyclic

Montreal Protocol

https://www.canada.ca/en/services/environment/weather/climatechange/canada-international-action/montreal-protocol.html

Nov 4, 2019 ... of HFC emissions. Canada continues to lead international efforts through its atmospheric monitoring programs, policy development, and collaboration with other countries. As part of Canada’s contributions to global observation networks, Environment and Climate Change Canada (ECCC) operates the World Meteorological Organization (WMO) World Ozone and Ultraviolet

Aluminium and alumina sector: environmental performance agreement overview

https://www.canada.ca/en/environment-climate-change/services/environmental-performance-agreements/aluminum-alumina-sector-overview.html

May 10, 2019 ... on the PM2.5 sampling and monitoring program For the purposes of continuous improvement, establish a working relationship that will facilitate the exchange of information and knowledge regarding atmospheric emissions, including emission sources, emissions reduction and methods for sampling and analysis Deadlines Type of reports Deadline Annual report June 30 (each

Mercury: Minamata Convention

https://www.canada.ca/en/environment-climate-change/corporate/international-affairs/partnerships-organizations/mercury-minamata-convention.html

Apr 1, 2019 ... approach to the management of mercury. Controlling and reducing mercury globally will occur through Parties meeting treaty obligations relating to supply, trade, products, manufacturing processes, artisanal and small-scale gold mining, atmospheric emissions, releases to land and water, environmentally sound interim storage and waste. A financial mechanism

Rio Tinto Alcan: environmental performance agreement overview

https://www.canada.ca/en/environment-climate-change/services/environmental-performance-agreements/list/rio-tinto-alcan-overview.html

Nov 28, 2018 ... objectives with respect to atmospheric emissions of polycyclic aromatic hydrocarbons (PAHs) from Rio Tinto Alcan's (RTA) Söderberg aluminium smelter facilities in Kitimat, British Columbia, and in Beauharnois and Shawinigan, Quebec. In addition, the agreement includes: a timeline for achieving the performance objectives the development of a continuous-improvement

Latest environmental indicators

https://www.canada.ca/en/environment-climate-change/services/environmental-indicators/latest.html

Oct 30, 2019 ... pollutant emissions in selected countries Air pollution problems, such as smog and acid rain, result from the release of pollutants into the atmosphere. These indicators compare Canada's emissions of 5 key air pollutants with those of top emitting member countries of the Organisation for Economic Co-operation and Development (OECD). Key results In 2017, Canada: saw

Code of practice for managing particulate matter emissions in the potash sector: chapter 3

https://www.canada.ca/en/environment-climate-change/services/canadian-environmental-protection-act-registry/publications/code-practice-managing-particulate-matter/chapter-3.html

Oct 16, 2019 ... operations such as primary crushing, material handling, the use of diesel trucks, and from mine air heating fuel combustion, discharge to atmosphere through the production shaft. However, these emissions are minor compared to the other activities. Solution mining: Well drilling (S2) Drilling of wells to develop a series of horizontal subsurface caverns

Fact sheet: Hot gas decontamination—ex situ — Guidance and Orientation for the Selection of Technologies — Contaminated sites – Pollution and waste management – Environment and natural resources – Canada.ca

http://gost.tpsgc-pwgsc.gc.ca/tfs.aspx?ID=55&lang=eng

Apr 8, 2019 ... Treatment time Treatment time Applies or Does not apply Less than 1 year Applies 1 to 3 years Does not apply 3 to 5 years Does not apply More than 5 years Does not apply Secondary by-products and/or metabolites The largest concern is atmospheric emissions from the afterburner If chlorinated compounds are present, formation of dioxins and furans are of concern

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