Society for Science & the Public, which publishes Science News, uses cookies to personalize your experience and improve our services. For more information on how we use cookies on our websites, visit our Cookie Policy.
News Environment

Elevated carbon dioxide may impair reasoning

Insufficient ventilation allows exhaled gas to build up indoors, diminishing decision-making abilities

By Janet Raloff

This article is only available to Science News subscribers.

Subscribers, enter your e-mail address to access our archives.

Not a subscriber?

Science News is a nonprofit.

Support us by subscribing now.

More Stories from Science News on Environment

  1. gas burning
    Climate

    Fossil fuel use may emit 40 percent more methane than we thought

    By Carolyn Gramling
  2. Person holding sample of composted cow
    Science & Society

    Turning human bodies into compost works, a small trial suggests

    By Laura Sanders
  3. Trans-Alaska Pipeline
    Environment

    50 years ago, protests and promises launched the Trans-Alaska Pipeline

    By Mike Denison
  4. microplastic contamination
    Ecosystems

    Fewer worms live in mud littered with lots of microplastics

    By Maria Temming
  5. Amazon fire
    Earth

    Wildfires could flip parts of the Amazon from a carbon sponge to a source by 2050

    By Carolyn Gramling
  6. Pan de Azúcar National Park
    Ecosystems

    A newly found Atacama Desert soil community survives on sips of fog

    By Jack J. Lee
  7. Climate protest
    Climate

    Countries urgently need to ramp up emissions cuts to meet climate targets

    By Carolyn Gramling
  8. smoke stacks
    Climate

    50 years ago, scientists puzzled over a slight global cooling

    By Carolyn Gramling

From the Nature Index

Paid Content