4 Environmental 'Heresies'

Explore a thought-provoking TED talk that challenges conventional environmental wisdom. Delve into four controversial environmental topics as Stewart Brand, a pioneer of the environmental movement, reevaluates his stance on cities, nuclear power, genetic modification, and geo-engineering. Gain insights into Brand's evolving perspectives, which form the basis of his upcoming book and are likely to spark widespread debate. This 17-minute presentation, delivered at the US State Department, offers a glimpse into the changing landscape of environmental thought and encourages viewers to reconsider long-held beliefs about sustainability and ecological solutions.