Glyphosate and Cancer: What does the data say?

April 12, 2017 Josh Tasman 1

Guest Author: Andrew Kniss
In March, 2015 the International Agency for Research on Cancer (IARC) announced that glyphosate would be added to their list of agents that are “probably carcinogenic to humans.” Glyphosate wasn’t the only pesticide added to the list, but as Nathanael Johnson noted at Grist, glyphosate tends to be something of a lightning rod due to its association with genetically engineered (Roundup Ready) crops. Let me start by pointing out I’m pretty late to the party writing about this.

Salt, Vinegar, and Glyphosate

April 5, 2017 Josh Tasman 11

GUEST AUTHOR: Andrew Kniss
I’ve been asked quite a few times over the last several years about a “homemade” herbicide recipe that is floating around the web. Many of you have probably seen it posted to Facebook or Twitter or Pinterest, or on your favourite home gardening site. One of my favourite descriptions calls it a “magical, natural, weed killing potion.” The recipe is largely the same regardless of the source. There are a pretty wide variety of claims about its safety, effectiveness, and “naturalness” depending on the website. One site even says it is “an alternative to chemical weed killers.” [Spoiler: it contains chemicals.]