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    Droughts in Romania causing bee population and honey production to diminish

    01:16
  • Rapid climate change, megadrought putting historic stress on Grand Canyon's ecosystem

    02:30
  • Video shows flooded Las Vegas casino as torrential rain covers city

    00:49
  • Watch: Wildfires rage out of control in southwest France

    01:03
  • Celebrities criticized for private jet CO2 emissions 

    07:28
  • U.S. faces dangerous heat wave, record-breaking temperatures

    01:58
  • Icelandic volcano bursts back into life with smoke and lava

    01:22
  • Could wooden skyscrapers make construction more eco-friendly? (Part 2)

    03:15
  • Could wooden skyscrapers make construction more eco-friendly? (Part 1)

    01:37
  • At least 16 dead as death toll continues to rise in Kentucky floods

    03:44
  • Flash flooding and torrential rain devastate southeastern Kentucky

    00:48
  • Puffins thriving on protected island despite changing temperatures

    04:26
  • Mexico declares state of emergency over worsening drought

    03:03
  • ‘This is hell’: Video shows car ride through Spanish wildfire inferno

    01:02
  • Blue parrot species thought to be extinct is making a comeback in Brazil

    00:26
  • Firefighters make progress in fight to save sequoias in Yosemite

    03:54
  • Vertical farming provides alternative way to grow produce

    05:27
  • U.N. report: Worldwide hunger surged in 2021

    03:06
  • Purple sea urchins are being turned into a delicacy to save kelp

    02:58
  • Earthquake in eastern Afghanistan kills more than 1,000 people

    02:21

Is China to Blame for West Coast Smog?

00:30

New research published by the National Academy of Sciences is blaming China for at least some of the air pollution on the West Coast of the US.