Annual emissions of anthropogenic Hg to the atmosphere in different regions of the world during the last decade show an interesting dichotomy: the emissions in the developed countries increased at the rate of about 4.5–5.5% yr−1 up to 1989 and have since remained nearly constant, while in developing countries the emissions continue to rise steadily at the rate of 2.7–4.5% yr−1. On a global basis, however, the total anthropogenic emissions of Hg increased by about 4% yr−1 during the 1980s, peaked in 1989 at about 2290 t and are currently decreasing at the rate of about 1.3% yr−1.
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/regional-differences-worldwide-emissions-mercury-atmosphere
[2] http://admin.indiaenvironmentportal.org.in/category/author/nicola-pirrone
[3] http://admin.indiaenvironmentportal.org.in/category/author/gerald-j-keeler
[4] http://admin.indiaenvironmentportal.org.in/category/author/jerome-o-nriagu
[5] http://admin.indiaenvironmentportal.org.in/category/journal/atmospheric-environment
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mercury
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/atmosphere
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/developing-countries
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/solid-waste
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/waste-incineration
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/n-c-america
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/south-america
[13] http://admin.indiaenvironmentportal.org.in/category/thesaurus/europe
[14] http://admin.indiaenvironmentportal.org.in/category/thesaurus/africa
[15] http://admin.indiaenvironmentportal.org.in/category/thesaurus/fossil-fuels
[16] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mining
[17] http://admin.indiaenvironmentportal.org.in/category/thesaurus/russia
[18] http://admin.indiaenvironmentportal.org.in/category/thesaurus/urban-habitat
[19] http://admin.indiaenvironmentportal.org.in/category/thesaurus/coal