title: Ease public concern over oil pipeline.
authors.forename: John B
authors.initials: JB
authors.lastname: Gates
mesh_terms: D002170:Canada; D055884:Chemical Hazard Release; D030881:Disclosure; D017753:Ecosystem; D004785:Environmental Pollutants / Q000009:adverse effects; D008906:Mining; D010578:Petroleum / Q000009:adverse effects*; D011639:Public Opinion; D012108:Research Personnel; D018570:Risk Assessment; D014481:United States; D014881:Water Supply
chemical_list: D004785:Environmental Pollutants; D010578:Petroleum