The CIA World Factbook Every edition, 1990 to 2024 North America
Environment - current issues Canada, in 34 editions.
The entry for Canada published Environment - current issues in 34 editions of 36, from 1990 to 2024. The text changed in 7 editions. Each is shown as published. Environment - current issues in every entry.
- editions changed the text
- 7
- the first edition with it
- 1990
- the latest edition with it
- 2024
Published as “Environment” (1990 to 1996), “Environment - current issues” (1997 to 2024), “Environment-current issues” (1998) and “Environment--current issues” (1999).
field in that editiontext changed from the edition beforenot in that editionthe edition shownChoose an edition on the strip beside the text, or step through them with the arrows. Mark changes compares it with the edition before: the marks are ours, words added and words removed.
1996 edition
Changed since 1995The same text in 1990 and 1991.
Published as “Environment”
80% of population concentrated within 160 km of US border; continuous permafrost in north a serious obstacle to development
80% of population concentrated within 160 km of US border; continuous permafrost in north a serious obstacle to development
The same text in 1992 and 1993.
Published as “Environment”
80% of population concentrated within 160 km of US border; continuous permafrost in north a serious obstacle to development
80% of population concentrated within 160 km of US border; continuous
permafrost in north a serious obstacle to development
The entry for Canada did not include Environment - current issues.
Published as “Environment”
- current issues:
- air pollution and resulting acid rain severely affecting lakes and damaging forests;
- metal smelting, coal-burning utilities, and vehicle emissions impacting on agricultural and forest productivity;
- ocean waters becoming contaminated due to agricultural, industrial, mining, and forestry activities
- natural hazards:
- continuous permafrost in north is a serious obstacle to development;
- cyclonic storms form east of the Rocky Mountains, a result of the mixing of air masses from the Arctic, Pacific, and American interior, and produce most of the country's rain and snow
- international agreements:
- party to - Air Pollution, Air Pollution-Nitrogen Oxides, Air Pollution-Sulphur 85, Antarctic Treaty, Biodiversity, Climate Change, Endangered Species, Environmental Modification, Hazardous Wastes, Marine Dumping, Nuclear Test Ban, Ozone Layer Protection, Ship Pollution, Tropical Timber 83, Wetlands;
- signed, but not ratified - Air Pollution-Sulphur 94, Air Pollution-Volatile Organic Compounds, Antarctic-Environmental Protocol, Desertification, Law of the Sea
Rewritten: too little of the 1993 text remains to mark the changes.
current issues: air pollution and resulting acid rain severely
affecting lakes and damaging forests; metal smelting, coal-burning
utilities, and vehicle emissions impacting on agricultural and forest
productivity; ocean waters becoming contaminated due to agricultural,
industrial, mining, and forestry activities
natural hazards: continuous permafrost in north is a serious obstacle
to development; cyclonic storms form east of the Rocky Mountains, a
result of the mixing of air masses from the Arctic, Pacific, and
American interior, and produce most of the country's rain and snow
international agreements: party to - Air Pollution, Air
Pollution-Nitrogen Oxides, Air Pollution-Sulphur 85, Antarctic Treaty,
Biodiversity, Climate Change, Endangered Species, Environmental
Modification, Hazardous Wastes, Marine Dumping, Nuclear Test Ban,
Ozone Layer Protection, Ship Pollution, Tropical Timber 83, Wetlands;
signed, but not ratified - Air Pollution-Sulphur 94, Air
Pollution-Volatile Organic Compounds, Antarctic-Environmental
Protocol, Desertification, Law of the Sea
Published as “Environment”
- current issues:
- air pollution and resulting acid rain severely affecting lakes and damaging forests;
- metal smelting, coal-burning utilities, and vehicle emissions impacting on agricultural and forest productivity;
- ocean waters becoming contaminated due to agricultural, industrial, mining, and forestry activities
- natural hazards:
- continuous permafrost in north is a serious obstacle to development;
- cyclonic storms form east of the Rocky Mountains, a result of the mixing of air masses from the Arctic, Pacific, and North American interior, and produce most of the country's rain and snow
- international agreements:
- party to - Air Pollution, Air Pollution-Nitrogen Oxides, Air Pollution-Sulphur 85, Antarctic Treaty, Biodiversity, Climate Change, Desertification, Endangered Species, Environmental Modification, Hazardous Wastes, Marine Dumping, Nuclear Test Ban, Ozone Layer Protection, Ship Pollution, Tropical Timber 83, Wetlands, Whaling;
- signed, but not ratified - Air Pollution-Sulphur 94, Air Pollution-Volatile Organic Compounds, Antarctic-Environmental Protocol, Law of the Sea, Tropical Timber 94
current issues: air pollution and resulting acid rain severely
affecting lakes and damaging forests; metal smelting, coal-burning
utilities, and vehicle emissions impacting on agricultural and forest
forest productivity; ocean waters becoming contaminated due to agricultural,
agricultural, industrial, mining, and forestry activities
natural hazards: continuous permafrost in north is a serious obstacle
obstacle to development; cyclonic storms form east of the Rocky
Mountains, a
Pacific, and
country's rain and snow
international agreements: party to - Air Pollution, Air
Pollution-Nitrogen Oxides, Air Pollution-Sulphur 85, Antarctic Treaty,
Treaty, Biodiversity, Climate Change, Desertification, Endangered
Species, Environmental
Dumping, Nuclear Test Ban,
Tropical Timber 83, Wetlands;Wetlands, Whaling; signed, but not ratified -
Air Pollution-Sulphur 94, AirAntarctic-Environmental
Antarctic-Environmental Protocol, Desertification, Law of the Sea Sea, Tropical Timber 94
- air pollution and resulting acid rain severely affecting lakes and damaging forests;
- metal smelting, coal-burning utilities, and vehicle emissions impacting on agricultural and forest productivity;
- ocean waters becoming contaminated due to agricultural, industrial, mining, and forestry activities
Rewritten: too little of the 1996 text remains to mark the changes.
air pollution and resulting acid rain
severely affecting lakes and damaging forests; metal smelting,
coal-burning utilities, and vehicle emissions impacting on
agricultural and forest productivity; ocean waters becoming
contaminated due to agricultural, industrial, mining, and forestry
activities
Published as “Environment-current issues”
- air pollution and resulting acid rain severely affecting lakes and damaging forests;
- metal smelting, coal-burning utilities, and vehicle emissions impacting on agricultural and forest productivity;
- ocean waters becoming contaminated due to agricultural, industrial, mining, and forestry activities
air pollution and resulting acid rain
severely affecting lakes and damaging forests; metal smelting,
coal-burning utilities, and vehicle emissions impacting on
agricultural and forest productivity; ocean waters becoming
contaminated due to agricultural, industrial, mining, and forestry
activities
Published as “Environment--current issues”
- air pollution and resulting acid rain severely affecting lakes and damaging forests;
- metal smelting, coal-burning utilities, and vehicle emissions impacting on agricultural and forest productivity;
- ocean waters becoming contaminated due to agricultural, industrial, mining, and forestry activities
air pollution and resulting acid rain
severely affecting lakes and damaging forests; metal smelting,
coal-burning utilities, and vehicle emissions impacting on
agricultural and forest productivity; ocean waters becoming
contaminated due to agricultural, industrial, mining, and forestry
activities
The same text in 15 editions, 2000 to 2014.
- air pollution and resulting acid rain severely affecting lakes and damaging forests;
- metal smelting, coal-burning utilities, and vehicle emissions impacting on agricultural and forest productivity;
- ocean waters becoming contaminated due to agricultural, industrial, mining, and forestry activities
air pollution and resulting acid rain
The same text in 2015 and 2016.
- metal smelting, coal-burning utilities, and vehicle emissions impacting on agricultural and forest productivity;
- air pollution and resulting acid rain severely affecting lakes and damaging forests;
- ocean waters becoming contaminated due to agricultural, industrial, mining, and forestry activities
air pollution and resulting acid rain severely affecting lakes and damaging forests; metal smelting, coal-burning utilities, and vehicle emissions impacting on agricultural and forest productivity; air pollution and resulting acid rain severely affecting lakes and damaging forests; ocean waters becoming contaminated due to agricultural, industrial, mining, and forestry activities
The same text in 8 editions, 2017 to 2024.
- metal smelting, coal-burning utilities, and vehicle emissions impacting agricultural and forest productivity;
- air pollution and resulting acid rain severely affecting lakes and damaging forests;
- ocean waters becoming contaminated due to agricultural, industrial, mining, and forestry activities
metal smelting, coal-burning utilities, and vehicle emissions impacting on agricultural and forest productivity; air pollution and resulting acid rain severely affecting lakes and damaging forests; ocean waters becoming contaminated due to agricultural, industrial, mining, and forestry activities
No edition has those words. Try a shorter word.
Cite this page
Central Intelligence Agency. “Canada: Environment - current issues.” The World Factbook, 1990–2024 editions. Archived by The Factbook, thefactbook.org/canada/environment-current-issues.