Willing Workers On Organic Farms

Willing Workers On Organic Farms is a worldwide organisation that helps people share more sustainable ways of living. In return for volunteer help, WWOOF hosts offer food, accommodation and opportunities to learn about organic lifestyles and be immersed in a different culture.

Website: http://www.wwoof.org

 

Global Volunteer Network

Global Volunteer Network connects people with communities in need worldwide.

Website: http://www.goabroad.com/...

 

Avaaz

Avaaz empowers millions of people to take action by signing internet petitions on pressing global, regional and national issues, from corruption and poverty to conflict and climate change. Our model of internet organising allows thousands of individual efforts, however small, to be rapidly combined into a powerful collective force that gets results

Website: http://www.avaaz.org