In 2008, the National Campaign to Prevent Teen and Unplanned Pregnancy said that 20 percent of teens had distributed nude or semi-nude pictures of themselves.

The National Campaign to Prevent Teen and Unplanned Pregnancy stresses that children of uneducated parents are more likely to drop out of school themselves.

In a 2008 survey of 1,280 teenagers and young adults of both sexes on Cosmogirl.com sponsored by The National Campaign to Prevent Teen and Unplanned Pregnancy, 20% of teens (13-20) and 33% of young adults (20-26) had sent nude or semi-nude photographs of themselves electronically.

All medical content found on Bedsider was developed with the assistance of many experts who are a part of The National Campaign to Prevent Teen and Unplanned Pregnancy's Medical Advisory Committee.

This might seem like a one-off story, but last month, the National Campaign to Prevent Teen and Unplanned Pregnancy released survey results that said 20 percent of all teens have sent a nude photo of themselves to someone else electronically.

In May 2009, at age 18, Palin began working with The National Campaign to Prevent Teen and Unplanned Pregnancy, to inform young people about the negative consequences of teenage pregnancy.

Kirby authored over 100 articles, chapters and monographs on these programs including the widely acclaimed Emerging Answers 2007: Research Finding on Programs to Reduce Teen Pregnancy and Sexually Transmitted Diseases which he produced for the National Campaign to Prevent Teen and Unplanned Pregnancy.

Kirby, D (2007) Emerging Answers 2007: Research Finding on Programs to Reduce Teen Pregnancy and Sexually Transmitted Diseases Washington, D.C.: The National Campaign to Prevent Teen and Unplanned Pregnancy.

The National Campaign to Prevent Teen and Unplanned Pregnancy.