Addressing the global housing deficit by engaging the poor

What do you do with your unwanted clothing?

Mixing philanthropy and public spaces together

What's the best way to conserve wild places?

Tax avoidance and corporate social responsibility

A nascent movement in Berlin wants to transform the municipal grid into a greener citizen-led co-op.

Should foundations be subject to “sunshine” laws?

Could the gender of your child really affect the way you run a business?

Their intentions are good, but when the super rich decide to back a cause, ego can sometimes undermine the hard work of NGOs.

Whether for leisure or business, more travelers are seeking accommodations that mesh with sustainable values.

GiveDirectly: Where cash is king

Nairobi-based M-KOPA is using mobile micro-payment technologies to bring safe, affordable light to dark African villages.

Green groups face a growing call to measure and report how well they do their jobs.

A new app is working to bring radical transparency to the products we use and consume.

B Lab highlights the companies that score in the top 10 per cent of all Certified B Corps.