Join host Paul Shapiro as he talks with some of the leading start-up entrepreneurs and titans of industry alike using their businesses to help solve the world’s most pressing problems.Whether it’s climate change, unsustainable agricultural practices, cyber threats, coral reef die-offs, nuclear waste storage, plastic pollution, or more, many of the world’s greatest challenges are also exciting business opportunities. On this show, we feature business leaders who are marrying profit and purpose by inventing solutions to both build a better world and offer investors a bang for their bucks.