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Historical Values
Year Value
1990 deforestation; about 70% of the population lives in Brazzaville, Pointe Noire, or along the railroad between them
1991 deforestation; about 70% of the population lives in Brazzaville, Pointe Noire, or along the railroad between them
1992 deforestation; about 70% of the population lives in Brazzaville, Pointe Noire, or along the railroad between them
1993 deforestation; about 70% of the population lives in Brazzaville, Pointe Noire, or along the railroad between them
1994 current issues: air pollution from vehicle emissions; water pollution from the dumping of raw sewage; deforestation natural hazards: NA international agreements: party to - Endangered Species, Tropical Timber; signed, but not ratified - Biodiversity, Climate Change, Law of the Sea, Ozone Layer Protection
1995 current issues: air pollution from vehicle emissions; water pollution from the dumping of raw sewage; tap water is not potable; deforestation natural hazards: seasonal flooding international agreements: party to - Endangered Species, Ozone Layer Protection, Tropical Timber 83; signed, but not ratified - Biodiversity, Climate Change, Desertification, Law of the Sea, Tropical Timber 94
1996 current issues: air pollution from vehicle emissions; water pollution from the dumping of raw sewage; tap water is not potable; deforestation natural hazards: seasonal flooding international agreements: party to - Endangered Species, Ozone Layer Protection, Tropical Timber 83; signed, but not ratified - Biodiversity, Climate Change, Desertification, Law of the Sea, Tropical Timber 94
1997 air pollution from vehicle emissions; water pollution from the dumping of raw sewage; tap water is not potable; deforestation
1998 air pollution from vehicle emissions; water pollution from the dumping of raw sewage; tap water is not potable; deforestation
1999 air pollution from vehicle emissions; water pollution from the dumping of raw sewage; tap water is not potable; deforestation
2000 air pollution from vehicle emissions; water pollution from the dumping of raw sewage; tap water is not potable; deforestation
2001 air pollution from vehicle emissions; water pollution from the dumping of raw sewage; tap water is not potable; deforestation
2002 air pollution from vehicle emissions; water pollution from the dumping of raw sewage; tap water is not potable; deforestation
2003 air pollution from vehicle emissions; water pollution from the dumping of raw sewage; tap water is not potable; deforestation
2004 air pollution from vehicle emissions; water pollution from the dumping of raw sewage; tap water is not potable; deforestation
2005 air pollution from vehicle emissions; water pollution from the dumping of raw sewage; tap water is not potable; deforestation
2006 air pollution from vehicle emissions; water pollution from the dumping of raw sewage; tap water is not potable; deforestation
2007 air pollution from vehicle emissions; water pollution from the dumping of raw sewage; tap water is not potable; deforestation
2008 air pollution from vehicle emissions; water pollution from the dumping of raw sewage; tap water is not potable; deforestation
2009 air pollution from vehicle emissions; water pollution from the dumping of raw sewage; tap water is not potable; deforestation
2010 air pollution from vehicle emissions; water pollution from the dumping of raw sewage; tap water is not potable; deforestation
2011 air pollution from vehicle emissions; water pollution from the dumping of raw sewage; tap water is not potable; deforestation
2012 air pollution from vehicle emissions; water pollution from the dumping of raw sewage; tap water is not potable; deforestation
2013 air pollution from vehicle emissions; water pollution from the dumping of raw sewage; tap water is not potable; deforestation
2014 air pollution from vehicle emissions; water pollution from the dumping of raw sewage; tap water is not potable; deforestation
2015 air pollution from vehicle emissions; water pollution from raw sewage; tap water is not potable; deforestation
2016 air pollution from vehicle emissions; water pollution from raw sewage; tap water is not potable; deforestation
2017 air pollution from vehicle emissions; water pollution from raw sewage; tap water is not potable; deforestation
2018 air pollution from vehicle emissions; water pollution from raw sewage; tap water is not potable; deforestation; wildlife protection
2019 air pollution from vehicle emissions; water pollution from raw sewage; tap water is not potable; deforestation; wildlife protection
2020 air pollution from vehicle emissions; water pollution from raw sewage; tap water is not potable; deforestation; wildlife protection
2021 air pollution from vehicle emissions; water pollution from raw sewage; tap water is not potable; deforestation; wildlife protection
2022 air pollution from vehicle emissions; water pollution from raw sewage; tap water is not potable; deforestation; wildlife protection
2023 air pollution from vehicle emissions; water pollution from raw sewage; tap water is not potable; deforestation; wildlife protection
2024 air pollution from vehicle emissions; water pollution from raw sewage; tap water is not potable; deforestation; wildlife protection