title: Alberta's oil sands: hard evidence, missing data, new promises.
authors.forename: Bob
authors.initials: B
authors.lastname: Weinhold
mesh_terms: D000416:Alberta; D004777:Environment; D004784:Environmental Monitoring; D058735:Environmental Policy; D004787:Environmental Pollution / Q000331:legislation & jurisprudence / Q000706:statistics & numerical data*; D019652:Extraction and Processing Industry / Q000331:legislation & jurisprudence; D010578:Petroleum; D012822:Silicon Dioxide
chemical_list: D010578:Petroleum; D012822:Silicon Dioxide