| 数据题名: | National Pollutant Release Inventory |
| 数据类型: | 数据仓储
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| 语种: | 英语
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| 国别: | Canada
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| 关键词: | climate change
; key air pollutants
; facility data
; heavy metals
; persistent organic pollutants
; waste rock
; tailings
; acidic drainage
; disposal
; substance lists
; mapping
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| 学科领域: | Atmospheric Science ; Analytical Chemistry, Method Development (Chemistry) ; Technical Chemistry ; Geochemistry, Mineralogy and Crystallography ; Atmospheric Science and Oceanography ; Geosciences (including Geography) ; Natural Sciences ; Chemistry ; Process Engineering, Technical Chemistry ; Thermal Engineering/Process Engineering ; Engineering Sciences ;
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| 英文摘要: | The National Pollutant Release Inventory (NPRI) is Canada's legislated, publicly accessible inventory of pollutant releases (to air, water and land), disposals and transfers for recycling. It is a key resource for: identifying pollution prevention priorities; supporting the assessment and risk management of chemicals, and air quality modelling; helping develop targeted regulations for reducing releases of toxic substances and air pollutants; encouraging actions to reduce the release of pollutants into the environment; and improving public understanding. The NPRI comprises: Information reported by facilities and published by Environment and Climate Change Canada under the authority of Sections 46 – 50 of the Canadian Environmental Protection Act, 1999 (CEPA 1999); and Comprehensive emission summaries and trends for key air pollutants, based on facility-reported data and emission estimates for other sources such as motor vehicles, residential heating, forest fires and agriculture. For the latest reporting year, 7,708 facilities reported to the NPRI on more than 300 listed substances. Comprehensive air pollutant emission summaries and trends were compiled by Environment and Climate Change Canada for criteria air contaminants (the main pollutants contributing to smog, acid rain and/or poor air quality), selected heavy metals and persistent organic pollutants. |
| URL: | https://www.re3data.org/repository/r3d100010623
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| 资源类型: | 科学数据
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/111167
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| Appears in Collections: | 全球变化的国际研究计划
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| Recommended Citation: | |
. National Pollutant Release Inventory.
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