How can I help support this important work?

Using and enhancing the Open Green Map is a great way to start! You can explore the sites on the maps, rate them, add your own comment and connections, images and videos and share how each green site has impacted your life. Each site has a Share This button to let your friends know about it. You can also Flag entries by others that are misleading or inaccurate (the Mapmaker - Team Leader - will receive a message shortly).

Coming Soon! Promote OGM with a banner or button and spread the news about this great resource. Check the Share & Promote link on the top menu. Soon, you will be able to create a widget so you can display an Open Green Map within your own website or blog.

Make a financial donation! Help support a global movement that benefits communities worldwide. We welcome tax-deductible financial contributions, in-kind donations and services, gifts of stock, grants and sponsorships (find out who is helping OGM possible by clicking Sponsors on the bottom menu).

Please introduce your friends, foundations and other sponsors to Green Map System. Help support the ongoing development of mapmaking tools, outreach and communications resources that build leadership skills in youth and adults around the world, including in many low-income areas.

You may see a message on the home page about a contest or special opportunity to support this work. Your votes make a real difference! You can also support our overall effort by clicking's Donation link on its bottom menu.

Share your skills and social/environmental knowledge - from graphic and web design, PR and marketing, to urban and rural outreach. We welcome volunteers and interns, please use the Contact link on the bottom menu and tell us what you offer. Help us build the organizational, technical and network-wide capacity to cultivate effective local leadership that promotes a healthier and greener future, for all of us.

Shop at our Store! Buy printed maps, our books and media products, including t-shirts, DVDs and more.

Join Green Mapmakers worldwide and our Board in supporting the Open Green Map and Green Map System (explore our organization's donor list, too). If you are a foundation, an enterprise or another entity working towards a more sustainable, equitable and verdant future, there are several ways to sponsor Green Map System. Sponsorships can be tailored to reflect specific interests and support levels. Please contact us at:

Donate to GreenMaps