Traduction de «air voids in sand » (Anglais → Français) :

zero air voids curve [ zero-air-voids curve | zero air-voids curve | zero-air-voids line | zero air-voids line | zero-voids curve | saturation line ]

air void [ interstitial void space | intergranular air void ]

zero air voids unit weight

pressure-air sanding | pressure-assisted sanding

compressed air sand-blasting

The proportions of its different components, mainly sand, silt and clay particles, organic matter, water and air, as well as the way in which these components form together a stable structure, define a soil's character.

While a comprehensive plan for oil sands development has not been announced, there is a desire to better understand some of the development options for the oil sands and the impact that technology could have on GHG emissions and other sources of air pollutants.

The joint Canada-Alberta implementation plan for oil sands monitoring has done the following: first, increased sampling frequency of air, aquatic life, and water; second, broadened monitoring for contaminants specific to the oil sands; third, introduced new monitoring sites for air, aquatic life, and water; and fourth, created an integrated sampling program to better understand the industry's impact on the regional environment.

(Return tabled) Question No. 214 Ms. Libby Davies: With regard to the impacts of oil sands development on the health of downstream surrounding First Nations and Métis communities in Fort McKay, Fort Chipewyan, Fort McMurray, Fort Resolution, Fort Fitzgerald, Fort Smith, Fort Simpson and Fort Good Hope: (a) what analysis has Health Canada conducted concerning what would have been, had there been no development of oil sand projects, the expected rates over the past decade in surrounding communities of (i) all forms of cancer, (ii) biliary tract cancer, including cholangiocarcinoma, (iii) colon cancer, (iv) lung cancer, (v) soft tissue sarc ...[+++]oma, (vi) leukemia, (vii) lymphomas; (b) what studies has Health Canada completed concerning the observed rates over the past decade in surrounding communities of (i) all forms of cancer, (ii) biliary tract cancer, including cholangiocarcinoma, (iii) colon cancer, (iv) lung cancer, (v) soft tissue sarcoma, (vi) leukemia, (vii) lymphomas; (c) what studies has Health Canada completed concerning whether over the past decade oil sands development has been exposing, via the land, water, air or wildlife, surrounding communities to toxic substances, including (i) lead, (ii) mercury, (iii) volatile components of petroleum, (iv) polycyclic aromatic hydrocarbons, (v) dioxin-like compounds, (vi) arsenic; (d) what analysis has Health Canada conducted concerning the underlying cause, such as increased detection, chance, lifestyle risk factors or exposure to environmental contaminants, of any discrepancy between the expected and observed rates over the past decade in surrounding communities of (i) all forms of cancer, (ii) biliary tract cancer, including cholangiocarcinoma, (iii) colon cancer, (iv) lung cancer, (v) soft tissue sarcoma, (vi) leukemia, (vii) lymphomas; (e) does Health Canada plan to work with other federal departments, the Government of Alberta, and surrounding First Nations and Métis communities to complete a comprehensive stud ...