Chemical Wars Falling in line with President Andres Manuel Lopez Obrador’s order to end the use of glyphosate in 2024, Mexico’s National Council of Science and Technology (CONACYT) has advised halving the maximum import quota to 8.26 kilograms of the herbicide in formulated form and 628,616 kg in concentrated form. The agency said there are alternative herbicides but did not add that they are generally more toxic. President Obrador wants production without the use of toxic chemicals but he may wish to note that Brazil’s soybean growers (Aprosoja) have asked for an emergency release of herbicides as crops are threatened in central and northern Brazil. Separately, a study by Wageningen University released today looks at pro...