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    Why polar bear encounters are spiking in a small Canadian town

    04:56
  • Property Brothers on their climate activism and new shows

    08:18
  • Biden dings Trump with release of new climate report

    02:53
  • U.S. warming 60% faster than world as a whole

    03:07
  • Climate scientist says climate is resilient to a point, but time is running out

    05:42
  • John Kerry: Climate change is a universal threat; we all need to be engaged

    05:11
  • 'We're in a place to win the battle': Kerry sounds hopeful note on climate (with a big 'if')

    08:51
  • Biden launches Climate Corps; pairs new jobs with climate, infrastructure work

    06:30
  • Kyra Sedgwick on taking climate action: 'You can't just do this halfway'

    04:45
  • Lewis Pugh: Rivers are ‘arteries of our planet,’ we need ‘healthy rivers’ for a ‘healthy planet’

    04:25
  • One-on-one with Spencer Glendon

    07:42
  • Young Republicans are pushing their party on climate change

    06:13
  • Follow the money: Fracking billionaires funding anti-renewable energy propaganda cartoons

    04:41
  • 'Insurance companies know': More people vulnerable as cost of climate disasters rises

    02:28
  • Hayes blasts ‘deranged’ GOP climate plan: ‘Hurl ourselves into the fire’

    04:31
  • Extreme heat, rain, and drought across the country is climate change “in all of its forms.”

    03:43
  • Worse than a 'new normal': Bill Nye on tropical storm Hilary, climate change

    04:48
  • Sen. Schatz: “The people of Maui are strong, but we're going to need help from everybody.”

    06:42
  • Republican Presidential candidate Ramaswamy’s controversial views on foreign policy & climate change

    07:34
  • At least 111 killed, hundreds missing in Hawaii wildfires as electric company sued

    05:41

NASA warns El Nino may cause 'weather chaos'

05:18

Despite the devastating storms across the country the last few weeks, NASA is forecasting the worst is yet to come. Michael Mann, author of "Dire Predictions: Understanding Climate Change" joins to discuss.