Glyphosate Weed Killer
Home garden and lawn herbicide use.
How this score is built
- 100Start
- 72.4Chemical hazard 6 × 4.6−27.6
- 62.2Everyday exposure 3 × 3.4−10.2
- 54Persistence 3 × 2.6−7.8, then rounded to 54
- ModerateThe band54 sits in 40–59.
What each input rests on
| Input | Rating | Evidence |
|---|---|---|
| Chemical hazard | 6/10 |
|
| Everyday exposure | 3/10 | unsourced input |
| Persistence | 3/10 | unsourced input |
Ratings are editorial. A study listed here supports the rating; it did not compute it. How the index is built
What this means for you
The chemical-hazard rating is what drives the score down. Glyphosate residues are widely detected and its hazard classification is debated by regulators. For home use, non-chemical weed control removes the exposure and the drift onto edible plants.
Evidence strength: moderate
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