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|July 22, 2018|
Reversing climate change: California Healthy Soils Initiative
GUSTINE – (INT) - In a grand experiment, California switched on a fleet of high-tech greenhouse gas removal machines last month.
Funded by the state’s cap-and-trade program, they’re designed to reverse climate change by sucking carbon dioxide out of the atmosphere. These wonderfully complex machines are more high-tech than anything humans have designed. They’re called plants.
Seriously, though: Plants breathe in carbon dioxide and breathe out oxygen. They break open the tough CO2 molecule and use the carbon to build their leaves and roots. In the process, they deposit carbon into the ground.
For years people have excitedly discussed the possibility of stashing carbon in the soil while growing food. Now, for the first time, California is using cap-and-trade money to pay farmers to do it on a large scale. It’s called the California Healthy Soils Initiative.
In April, trucks full of fertilizer trundled into Doug Lo’s almond orchards near Gustine, California, and spread composted manure around his trees. He then planted clover to cover the ground between the trunks. In theory, these techniques will pull 1,088 tons of carbon out of the atmosphere every year.
Lo’s is one of about fifty farms getting money from the state of California to pull greenhouse gas from the air. California is paying him $50,000 to try it out.
Story Date: June 8, 2018