Good and bad sites about child labor

I found good site and bad sites related to child labor.

http://www.eclt.org/

→this site places enphasis on the idea to eliminate the tabacco environment from the work place where child labors work.

http://www.unicef.org/protection/57929_58009.html

→this site is one of the UNICEF sites which is trying to eliminate child labors.

http://www.thewritefuture.com/the-write-future/child-labour/

→criticizing the child labor and slave

http://shurhold.com/article/blog/support-usa-child-labor/

→this is refering to child labor but not refering to the core problem of this issue so I don't think it is not a good site.