The article focuses on Argentina as it was a source of low cost biodiesel. It is still probable that grasslands are a better carbon sink than the same land wou

The article focuses on Argentina as it was a source of low cost biodiesel. It is still probable that grasslands are a better carbon sink than the same land would be if used to grow soybeans. Here's a source that describes methods which would be broadly beneficial: https://www.goodreads.com/book/show/1287318.Holistic_Management https://www.goodreads.com/book/show/1287318.Holistic_Managem...