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  1. Challenges. We’ve brought together expert opinion, facts, videos and interviews on environmental, social and economic challenges of the 21st Century, all underpinned by. the latest geographical research. Low carbon energy. Climate change.

  2. 31 de mar. de 2017 · 31 March 2017. By Bryan Lufkin,Features correspondent. Grand Challenges. We asked experts from the world of science and technology to describe the societal challenges that they think matter in...

  3. 1 - The Challenges of the 21st Century. from Part I - Background. Published online by Cambridge University Press: 18 January 2020. Augusto Lopez-Claros , Arthur L. Dahl and. Maja Groff. Chapter. Save PDF. Cite. Summary. Facing a complex set of global threats to our future, how do we find a way forward?

    • Augusto Lopez-Claros, Arthur L. Dahl, Maja Groff
    • 2020
  4. Ten grand challenges for the 21st century. The challenges set out below are interrelated. Each one is a challenge but they are not hierarchical. Together they create an even more unstable and uncertain future than we have seen for some time.

  5. 21st Century Challenges is a public discussion series run by the Royal Geographical Society (with IBG). Registered charity 208791. 21stcenturychallenges.wordpress.com. Home. Videos....

  6. 3 de feb. de 2022 · Overview. Countries worldwide are facing complex and diverse health challenges in 21st century, and usually there is one national health system for individual and population health outcomes. The COVID-19 pandemic and other emerging health challenges have exposed gaps and fragmentation in health systems with limited public health ...