carthwatch and climate change by charity isely discussion defined by opposing viewpoints and conflicting sold as a breakthrough that would benefit both the promises to farmers and the planet an april 2022 study published by researchers at lowa layer to the agrichemical-dependent dilemma of the of the lowa study is that farmers who grow ge corn significantly increasing their greenhouse gas emissions adoption of herbicide-tolerant ge crops but to understand why it matters first requires some greenhouse gases like carbon dioxide from the soil into conventional till systems to zero-till found that the global warming contributions were 20 percent greater zero-till practices could help mitigate climate change within five to 10 years promoted as a no-till game-changer because the herbicide-tolerant seed technology would allow farmers to manage weeds without tillage by simply treating the acreage of no-till corn and soybeans significantly that a plague of glyphosate- resistant weeds overtook farms across the country found that millions of corn and soybean acres under no-till or conservation tillage had reverted tillage completely offset the greenhouse gas mitigation benefits accomplished between 1998 and were also paying a steep price for crops lost to "superweeds," estimated at one billion dollars by 2014 estimates that we could sequester more than 100 percent of current annual co2 emissions if we converted all global croplands and pastures to no-till regenerative organic than 30 years of field trials and collaborations with soil scientists doing similar research worldwide organic carbon than conventional soils and that the potential for long-term carbon sequestration was 26 percent higher in organic soils four letters-f-o-o-d-make a loaded word
