India is among those countries that report higher emissions per e-mail user
The global annual energy used to transmit, process and filter spam e-mail could power 2.4 million homes or 3.1 million passenger cars, according to a study by security technology company McAfee.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/spamming-can-also-be-eco-unfriendly-mcafee
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/business-standard-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-change
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy-efficiency
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/computers