MSN's exclusive site with Live Earth content is available now.

Al Gore's Live Earth "concerts for a climate in crisis" events are going to be taking place tomorrow.

MSN's site (link below) is going to be the place where you can watch the Live Earth concerts from 2.30am on 07/07/07.

MSN will be streaming the series of concerts live as well as offering back stage footage and interviews.

Live Earth is going to be a huge happening - it promises live music across seven continents, with 24 hours of music and 150 acts.

The site has ful details of artist and line-up information. In addition, you can read green tips, learn more about the climate crisis, read green blogs and chat on the message boards.

On the Live Earth Tree sub-site you can draw a leaf, make a pledge to go with it (such as "I won't leave the tap running when I clean my teeth,", "I'll use my car less", etc) and then add it to the tree.

The pledges are searchable, so you can find friends and family and see what they've promised to do.