AS A presenter I know first hand the power and influence the media has, especially in the portrayal of young people.

In the build up CSV Make a Difference Day on October 25 - the UK's biggest single day of volunteering - I want to encourage young people to show what a positive contribution they make.

Agents4Change is all about empowering people aged 16-25 to take part in activities that might include youth centre make-overs, charity football tournaments, recy-cling and skills sharing.

To find out more about taking part in CSV Make a Difference Day visit www.csv.org.uk/difference

RICHARD BACON,

c/o CSV, Pentonville Road,

London.