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    ‘Critical energy theory’: Right wing declares war on ‘woke’ climate policy

    06:26
  • The case for giving every American a free e-bike

    05:52
  • Biden administration puts new attention on veterans' exposure to toxic burn pits

    01:04
  • 'Dirty and dangerous': Another major spill exposes Big Oil's poor preparedness 

    06:09
  • What Congress will ask oil execs when they testify on climate disinformation

    06:42
  • How the world’s biggest polluters are shifting the blame for climate change

    06:29
  • Hayes: Extreme weather is ‘new normal’ thanks to decades of climate inaction

    06:06
  • Covid brought Florida cleaner waterways, now cruise ships are returning

    04:09
  • Exxon, Shell, and Chevron suffer major setbacks as climate concerns cause power shift

    08:28
  • Chris Hayes: The case for optimism about Biden’s new climate goal

    06:21
  • Bill Gates: Five areas of climate change need to be addressed

    07:00
  • Velshi: Fossil fuel finale?

    02:43
  • Biden not waiting for Congress to get started on climate action

    01:52
  • AOC: I’m ‘extraordinarily encouraged’ by Biden’s climate executive actions

    06:19
  • Gov. Inslee: Biden's plan to fight global warming is 'appropriately ambitious'

    06:03
  • Why climate is a winning issue for Democrats

    04:50
  • Al Gore on environmental implications of coronavirus crisis

    08:17
  • Air pollution drops around the world amid coronavirus lockdowns

    08:06
  • Chris Hayes on parallels between climate crisis and coronavirus

    09:04
  • Fmr. EPA administrator: Climate change risks our health when we can least afford it

    06:25

Beijing tries to cut pollution before summit

04:14

Rachel Maddow reports on the frantic efforts by the Chinese government to curb pollution in the filthy, unsafe air in Beijing ahead of the arrival of foreign leaders for an upcoming APEC meeting.