Science & the Public Humans

AAAS: Climate-friendly fish

Many intangibles determine how big — or small — the carbon footprint is of that fish you're thinking about eating.

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 Humans

  1. image of people on a beach in Florida in spring 2020
    Science & Society

    Moral judgments about an activity’s COVID-19 risk can lead people astray

    By Sujata Gupta
  2. several makeup items - lipstick, a compact, blush brush, mascara - sit on a cream-colored background
    Chemistry

    Many cosmetics contain hidden, potentially dangerous ‘forever chemicals’

    By Maria Temming
  3. older man receiving coronavirus vaccine injection
    Health & Medicine

    Here’s what you should know about COVID-19 vaccine booster shots

    By Erin Garcia de Jesús
  4. Coxcatlan Cave entrance
    Archaeology

    New clues suggest people reached the Americas around 30,000 years ago

    By Bruce Bower
  5. illustration of an egg bursting out of an ovary
    Health & Medicine

    Solving mysteries of reproduction helped make parenthood possible for millions

    By Robin Marantz Henig
  6. man sitting in a chair receives an infusion of aducanumab
    Health & Medicine

    FDA approved a new Alzheimer’s drug despite controversy over whether it works

    By Laura Sanders
  7. mother in Bangladesh feeding malnourished child
    Health & Medicine

    Food that boosts gut microbes could be a new way to help malnourished kids

    By Jeanne Erdmann
  8. a photo of a protest in Washington, D.C.
    Health & Medicine

    After 40 years of AIDS, here’s why we still don’t have an HIV vaccine

    By Erin Garcia de Jesús

From the Nature Index

Paid Content