>The study found the plots with crushed rock stored 0.15 tons of carbon dioxide per hectare (2.47 acres) during the study compared to plots without crushed rock

>The study found the plots with crushed rock stored 0.15 tons of carbon dioxide per hectare (2.47 acres) during the study compared to plots without crushed rock. According to the article it took several months of winter. Say, even though there is less rain in the summer, it is 0.3 tons per hectare per year. To put into perspective - trees sequester more than 6 tons of carbon dioxide per hectare per year.