An article in Truthout makes clear the scale of the glyphosate problem.
” Americans have applied 1.8 million tons of glyphosate since its introduction in 1974.
Worldwide 9.4 million tons of the chemical has been sprayed on fields — enough to spray nearly half a pound of Roundup on every cultivated acre of land in the world.
Globally, glyphosate use has risen almost 15-fold since so-called “Roundup Ready,” genetically engineered glyphosate-tolerant crops were introduced in 1996.”
Read the full article here.
Wonder what the tonnage is for Australia?