International: UNFCCC- Clean Development Mechanism:

There are now more than 1180 CDM projects in 49 countries. Photographers, please check the CDM interactive map to find a registered project near you, or search for a registered project
using the CDM website's project search facility

We would like to bring to your attention the launch of UNFCCC/CDM International Photo Contest 2008, on the theme CDM Changing Lives.
The contest is a great way for registered projects to present their accomplishments to the world, and a great way to publicize the benefits of this unique mechanism. For photographers, it's a great way to gain exposure and recognition. The contest is open to any photographer, amateur and professional, but entries must be submitted by Project Participants of registered CDM projects, through a special up-load facility on the CDM website. This up-load facility will be available to accept entries on 1 November 2008.
Visit the photo contest page on the CDM website for full instructions
The instructions are also available in pdf format