A Reality Check on Renewables

Explore the mathematical realities of renewable energy in this thought-provoking TED talk. Delve into the land mass requirements for powering a nation like the UK with renewables, and discover why an entire country's worth of space might be needed. Examine the worrying limitations of sustainable energy options through basic mathematical calculations, while understanding the importance of pursuing these alternatives despite the challenges. Gain insights into the pragmatic approach to renewable energy adoption and its implications for future sustainability efforts.

David Mackay: A reality check on renewables