So Roundup “probably” causes cancer. This means what, exactly?

The World Health Organization just classified glyphosate — the active ingredient in the herbicide Roundup — as a probable carcinogen.

Don’t forget that the list of things that probably cause cancer includes … just about everything. Sunshine, alcoholic beverages (the ethanol therein), wood dust, and outdoor pollution are “known” carcinogens. The “probable” group includes wood smoke, night shifts (they disrupt circadian rhythms), and hot mate (the South American drink).

I make these comparisons not to downplay the risk — just to put it in proper context. Just about everything in life has risks; the trick is to weigh those risks thoughtfully against benefits.

It may be that we as a society decide that, if the carcinogenic risk of this herbicide is greater than its benefits, we should take steps to reduce it. We’d want to do this in a holistic way, looking carefully at farm practice to ensure that glyphosate isn’t replaced with something worse. And we shouldn’t let the fact that it’s associated with the GMO boogeyman cloud our thinking.

Another probable carcinogen, acrylamide, is formed by cooking at high temperatures: It shows up, for instance, in coffee beans, potato chips, and french fries. The FDA just approved a GMO potato that produces less than half the acrylamide. If we want to reduce glyphosate use, shouldn’t we also embrace this potato? And conversely, if we aren’t worried about glyphosate, is there really any need for the new potatoes?

Either way, let’s just be consistent.

Read full original article: So Roundup “probably” causes cancer. This means what, exactly?

{{ reviewsTotal }}{{ options.labels.singularReviewCountLabel }}
{{ reviewsTotal }}{{ options.labels.pluralReviewCountLabel }}
{{ options.labels.newReviewButton }}
{{ userData.canReview.message }}

Related Articles

Infographic: Global regulatory and health research agencies on whether glyphosate causes cancer

Infographic: Global regulatory and health research agencies on whether glyphosate causes cancer

Does glyphosate—the world's most heavily-used herbicide—pose serious harm to humans? Is it carcinogenic? Those issues are of both legal and ...

Most Popular

ChatGPT-Image-Jul-8-2026-12_32_48-PM
Viewpoint: SCOTUS strikes a blow against junk science in Bayer glyphosate case. Will it deter mass tort litigators?
ChatGPT-Image-Jul-7-2026-01_57_55-PM
Viewpoint: Europe’s rejection of air conditioning is the poster child for misunderstanding how to mitigate the impact of climate change
ChatGPT-Image-Mar-10-2026-01_39_01-PM
Viewpoint—“Miracle molecule” debunked: Why acemannan supplements don’t work
Screen-Shot-at-PM-pe-vra-kipgaprbdo-vd-ms-jpule-n-jqqaxf-l-e
Viewpoint: Will new breeding techniques help make European agriculture more competitive?
Screenshot-2026-07-08-at-2.14.27-PM
Belief in unproven dietary regimes, vitamins, and crank therapies is putting patients’ health in danger and increasing the risk of getting cancer
Screenshot-2026-07-08-at-11.25.14-AM
AI being mobilized to target misinformation about vaccines–on AI
ChatGPT-Image-Jun-25-2026-12_23_17-PM
No, Bill Gates did not secretly engineer ticks to promote veganism
ChatGPT-Image-Jul-10-2026-09_12_58-AM
X rolls out direct messages to users who interact with misinformation
ChatGPT-Image-Jul-1-2026-03_33_49-PM
‘Alternative’ cancer treatments that could kill you
ChatGPT-Image-Jul-7-2026-12_01_35-PM
Viewpoint: 21 worthless wellness trends inspired by RFK, Jr.’s ill-informed MAHA followers that can harm or even kill you.
ChatGPT-Image-Jun-30-2026-10_27_31-AM
Viewpoint: Europe clears the way for gene-edited crops — but fear-driven restrictions still slow their full potential
ChatGPT-Image-Jul-1-2026-12_37_08-PM
Viewpoint: Trump poised to politicize all U.S.-supported science research
DtAieAIkCZy-uchn-oqg
Viewpoint: In the science misinformed grifter game plan, the organic-food-is-healthier myth might be the worst.
glp menu logo outlined

Get news on human & agricultural genetics and biotechnology delivered to your inbox.