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The Cannabis Question

Season 48 Episode 11

As state-legalized cannabis spreads, NOVA explores its little-known risks and benefits.

As state-legalized cannabis spreads, NOVA investigates the latest scientific evidence for its potential benefits and risks, and how criminalization has disproportionately harmed communities of color.

AIR DATE 9/29/21

NOVA: Can we cool the planet?

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Videos

  • Ancient Maya Metropolis
    S48 E22
    Ancient Maya Metropolis
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    Edible Insects
    S48 E14
    Edible Insects
  • Particles Unknown
    S48 E12
    Particles Unknown
  • The Cannabis Question
    S48 E11
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    The Cannabis Question
  • Hindenburg: The New Evidence
    S48 E6
    Hindenburg: The New Evidence
  • Reef Rescue
    S48 E4
    Reef Rescue
  • Looking for Life on Mars
    S48 E2
    Looking for Life on Mars

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    About NOVA

    PBS’ premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA programs demystify science and technology and highlight the people involved in scientific pursuits.

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    Broadcast Dates
    • #5103 - Building The Eiffel Tower |
      Tuesday, Mar 25 at 2pm TPT 2
    • #5103 - Building The Eiffel Tower |
      Tuesday, Mar 25 at 2pm TPT 2
    • #5104 - Hunt for the Oldest DNA |
      Wednesday, Mar 26 at 8pm TPT 2
    • #5104 - Hunt for the Oldest DNA |
      Wednesday, Mar 26 at 8pm TPT 2
    • #5104 - Hunt for the Oldest DNA |
      Thursday, Mar 27 at 2am TPT 2
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