PLATFORM: FACEBOOK APP

WeTopia

http://www.facebook.com/connect/uiserver.php?app_id=164612276910929&method=permissions.request&redirect_uri=http%3A%2F%2Fapps.facebook.com%2Fwetopia%2F&response_type=none&display=page&auth_referral=1

WeTopia is a Facebook game that simulates the building of a virtual village and was created for social impact: users can turn points into monetary donations for charities that help families and kids worldwide. 50% of the company's net profits are returned to their partners to complete social good projects. 

GoPure

http://www.gopure.com

Our mission is to make it easy to find sustainably-sourced food wherever you are. We're providing food transparency because what we eat matters -- for our communities, our environment and our wellbeing. The more we know about our food, the better choices we can make, and the more power we have to create positive change.

Meetup

http://www.meetup.com

Meetup is the world's largest network of local groups. Meetup makes it easy for anyone to organize a local group or find one of the thousands already meeting up face-to-face. More than 2,000 groups get together in local communities each day, each one with the goal of improving themselves or their communities.

Kiva

http://www.kiva.org

Kiva is the world's first and largest crowdfunding platform for social good. Kiva is a nonprofit organization that aims to connect people through lending to alleviate poverty and expand economic opportunity. Since 2005, Kiva and their growing global community of 950,000 lenders have crowdfunded more than $450 million in microloans to over 1 million entrepreneurs in 65 countries, with a 98.9% repayment rate. Visitors can browse the website to see profiles and stories of borrowers seeking loans for school tuitions and supplies, expanding their business, access to clean/green energy products and more. You can choose someone to lend $25 or more to and when your loan is repaid you can relend to another person or withdraw you money from the system.

MindBodyGreen

http://www.mindbodygreen.com

Our aim is to make wellness inclusive and fun through original articles, tips, news, and interviews. Through MindBodyGreen we hope to give you the tools to make your life better and healthier or inspire you to keep doing the awesome things that you are already doing.
We write about things that we think are great. You cannot pay to write for MindBodyGreen or pay to be featured on MindBodyGreen.

Causes

http://www.causes.com

Causes is the world’s largest platform for activism and philanthropy. We empower individuals to create grassroots communities called “causes” that take action on behalf of a specific issue or nonprofit organization.

Conservation International

http://www.conservation.org

People depend on nature for many things. A stable climate. Clean air. Fresh water. Abundant food. Cultural resources. And the incalculable additional benefits the world’s biodiversity provides. Conservation International (CI) works to ensure a healthy and productive planet for us all.

ecomagination

http://www.ecomagination.com

ecomagination is GE’s commitment to imagine and build innovative solutions to today’s environmental challenges while driving economic growth.

Grist

http://www.grist.org

Grist has been dishing out environmental news and commentary with a wry twist since 1999 -- which, to be frank, was way before most people cared about such things. Now that green is in every headline and on every store shelf (bamboo hair gel, anyone?), Grist is the one site you can count on to help you make sense of it all.

Donors Choose

http://www.donorschoose.org

DonorsChoose.org is an online charity that makes it easy for anyone to help students in need. Public school teachers from every corner of America post classroom project requests on DonorsChoose.org. Requests range from pencils for a poetry writing unit, to violins for a school recital, to microscope slides for a biology class. Then, you can browse project requests and give any amount to the one that inspires you. Once a project reaches its funding goal, we deliver the materials to the school.

ChangeMakers

http://www.changemakers.com

Ashoka Changemakers® provides the tools and resources to empower everyone to contribute to a better world. Our community's mission is to grow new ideas through transparency and collaboration, a process of Open Growth. No matter where you are starting, or where you are going, Changemakers makes it easier to share an idea, track progress, communicate with supporters, and invest in global change.