Why do we turn to nonprofits, NGOs and governments to solve society's biggest problems? Michael Porter admits he's biased, as a business school professor, but he wants you to hear his case for letting business try to solve massive problems like climate change and access to water. Why? Because when business solves a problem, it makes a profit -- which lets that solution grow. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and much more.

Fashion, employing 1 in 100 people, truly is a global industry, but in a world where the cost of everything - education, housing, even lattes, - is increasing, how is clothing becoming less expensive? This talk will introduce you to the environmental and social impacts of the fast fashion industry, and give you easy tips on how to live more sustainably. Tamara Jones is a student at Ryerson University with passions for environmental sustainability and social justice. As a Global Studies major, her background is in politics, business and history. Most recently, Tamara has been published in Ryerson University’s Undergraduate Research Journal, facilitated a seminar at University of Toronto’s International Development Conference and participated in the Youth Assembly at the United Nations to discuss the implementation of the Sustainable Development Goals. In the coming months, she will be hosting a class about sustainable fashion where students will have the opportunity to make their own t-shirt from organic, fair-trade linen. In her personal life, Tamara is constantly researching and implementing ideas on how to lessen her impact on the environment while creating a positive impact on the global community..