Marvin Rees TED Talk: How is your city tackling the climate crisis?
Speakers
Recorded back
in April in Vancouver in Session 9 of TED 2022, six speakers explored an
intentionally provocative whiplash of ideas tied to city life, from ancient,
leaderless metropolises to future cities on Earth and Mars.
Delivering
his talk on how cities can tackle the climate crisis, Marvin Rees, mayor of
Bristol and represented by Sophie Laurimore at The Soho Agency since 2020, aimed
to highlight that although cities are a major contributor, global collaboration
can actually make cities key to the solution.
Throughout
his talk, Marvin aimed to highlight that avoiding the worst of the climate
crisis, means reimagining our world’s cities. Today, cities occupy three
percent of the world’s land and are responsible for around 75 percent of CO2
emissions. But the same quality that makes them such large emitters — their
dense populations — also creates unique opportunities for combatting climate
change. From London to Kampala, cities around the world are working together to
meet the moment: waste management systems are turning food waste into
fertilizer, net-zero housing is combatting urban sprawl and ambitious
infrastructure projects are designing out car dependency. But to unlock the
full potential of cities, Rees emphasises that we need to collaborate across
borders to fund green infrastructure, viewing cities as global assets rather
than national possessions.