As a serial social entrepreneur Jonathan Greenblatt is the co-founder of Ethos Water and the former CEO of Good Magazine. Greenblatt participates on several corporate and nonprofit boards, including RESTORE Products, the African Leadership Foundation, KaBOOM!, and water.org. Creating a business that was sustainable and profitable, Greenblatt has been credited to revolutionize the industry of bottled water and qualified as an acknowledged thought leader on corporate social responsibility, ethical branding and social entrepreneurship.

A million refugees arrived in Europe this year, says Alexander Betts, and "our response, frankly, has been pathetic." Betts studies forced migration, the impossible choice for families between the camps, urban poverty and dangerous illegal journeys to safety. In this insightful talk, he offers four ways to change the way we treat refugees, so they can make an immediate contribution to their new homes. "There's nothing inevitable about refugees being a cost," Betts says. "They're human beings with skills, talents, aspirations, with the ability to make contributions — if we let them."