Being a philanthropist doesn't mean necessarily writing a huge check. It can mean mobilizing your community to start asking questions.

Feminism, unlike almost every other social movement, is not a struggle against a distinct oppressor - it's not the ruling class or the occupiers or the colonizers - it's against a deeply held set of beliefs and assumptions that we women, far too often, hold ourselves.

It is common sense that when women are able to plan their pregnancies, populations grow more slowly and as a result so do greenhouse gas emissions. Providing access to contraception and preventative health should be one of the many effective strategies used to fight climate change.

People with lower incomes tend to give a greater percentage of their incomes to help others and show greater empathy and compassion - perhaps because they know they might face the same circumstances.

This LGBT singing choir has demonstrated how women are investing in tradition to create change, like alchemists turning discord into harmony.