Atrazine’s path to cancer possibly clarified
Scientists have identified a cellular button that the controversial herbicide presses to promote tumor development
![Crops](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2015/01/bo_2628865925_4f742e776d_o.jpg?fit=860%2C460&ssl=1)
WEEDWACKER One of the most common herbicides used on crops in the United States may help sow cancer cells.
Lars Ploughmann/flickr (CC BY-SA 2.0)