Are there any green alternatives to asphalt in development?
centof @ centof @lemm.ee Posts 5Comments 274Joined 2 yr. ago
centof @ centof @lemm.ee
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Modern farm fertilizers are all made with ammonia which is produced with natural gas. Apparently Yara,a Norwegian company, is trying to replace the fossil fuel with solar power. Source
Of course you could also use manure or compost as fertilizer, but only some of the few small farmers would probably be willing to since it is harder and therefore more costly.