Niger vs. Algeria

Environment

	Niger	Algeria
Air pollutants	particulate matter emissions: 70.8 micrograms per cubic meter (2016 est.) carbon dioxide emissions: 2.02 megatons (2016 est.) methane emissions: 22.99 megatons (2020 est.)	particulate matter emissions: 35.17 micrograms per cubic meter (2016 est.) carbon dioxide emissions: 150.01 megatons (2016 est.) methane emissions: 49.94 megatons (2020 est.)
Total water withdrawal	municipal: 178.9 million cubic meters (2017 est.) industrial: 36 million cubic meters (2017 est.) agricultural: 1.536 billion cubic meters (2017 est.)	municipal: 3.6 billion cubic meters (2017 est.) industrial: 191 million cubic meters (2017 est.) agricultural: 6.671 billion cubic meters (2017 est.)
Revenue from forest resources	forest revenues: 4.41% of GDP (2018 est.)	forest revenues: 0.1% of GDP (2018 est.)
Revenue from coal	coal revenues: 0.03% of GDP (2018 est.)	coal revenues: 0% of GDP (2018 est.)
Waste and recycling	municipal solid waste generated annually: 1,865,646 tons (1993 est.) municipal solid waste recycled annually: 74,626 tons (2005 est.) percent of municipal solid waste recycled: 4% (2005 est.)	municipal solid waste generated annually: 12,378,740 tons (2016 est.) municipal solid waste recycled annually: 990,299 tons (2013 est.) percent of municipal solid waste recycled: 8% (2013 est.)