Grameen Foundation's mission is to enable the poor, especially the poorest,
to create a world without poverty. Click here for more info. With tiny
loans, financial services and technology, we help the poor, mostly women,
start self-sustaining businesses to escape poverty.

 Current campaigns include: Fair Trade, Indigenous Australians'
rights, Labour rights, Human Rights advocacy - Refugees, Asylum
 Seekers.
Oxfam are an effective NGO cos their project work with
communities focuses on sustainability, fair trade, human
rights and social justice. 
They stand out as one of the few international NGO's with
 CARE International, that spend only a small proportion
(less than 5%) of their funds on admin, most goes to
programs and campaigns in indigenous communities.

One of the world's leading Human Rights org.
Has links for Australia and South Pacific campaigns with
heaps of opportunities for action in local communities
across Australia.