" When you talk in terms of electricity, renewable is very important. Hydro in Manitoba. Hydro in Sweden. Wind in Denmark. Of course, those are very important. "
- Vaclav Smil

When discussing energy sources, Vaclav Smil highlights the significance of renewable energy systems. He mentions specific examples like hydroelectric power in Manitoba and Sweden, as well as wind power in Denmark. This emphasis underscores the importance these countries place on sustainable energy solutions.

The quote delves into a broader discussion about the transition towards more environmentally friendly energy sources. By mentioning diverse forms of renewable energy such as hydro and wind, Smil emphasizes that sustainability is not just an option but a necessity for future energy security. Each example highlights how different geographical contexts can support various types of renewable energy, suggesting that there are viable alternatives to fossil fuels available around the world. This also implies the need for each region or country to explore its unique potential in harnessing clean and sustainable power sources.

Vaclav Smil is a distinguished scholar with expertise in energy systems, environmental science, and technological change. His work often focuses on the complexities of shifting from traditional to renewable energy sources and the broader implications of such transitions on society and the environment. As an influential academic, his insights are widely respected for their depth and pragmatism, offering valuable perspectives on how nations can navigate challenges associated with adopting cleaner forms of energy.