Biofuel Fertilizer Plowing 
Food Environment and Reporting Network
JUNE 1, 2023
They sell the wild and cultivated seaweed dried, and use the less delicious, more abundant kinds to fertilize the saltwater farm they’re reviving nearby. Others want to use kelp to reduce emissions by replacing carbon-intensive materials like soy, fertilizers, plastic, and petroleum with seaweed-derived versions.
Food Environment and Reporting Network
JULY 13, 2023
These practices include reducing or eliminating tilling of soil, planting “cover crops” that grow during the off-season and are not harvested, improving how farmers use fertilizer and manure, and planting trees. Here, manure is put into a digester to be turned into biofuel at Vanguard Renewables in Haverhill, Massachusetts, on Jan.
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