modern lifestyle that require people to keep track of multiple inputs both voluntarily and involuntarily as "continuous partial attention." If a person were to undergo stimulus overload, they could eventually create a form of social numbness and empathy . [4] http://www.coolearth.org/306/news-32/rainforest-news-155/social-networking-site-aims-to-save-worlds-rainforests-699.html - Environment (further studying needed) http://www.green-passions.com/ - Environmental social network