發個有些好笑的舊聞，丹麥是世界第一個國家征收農民養牛Fart 稅,一頭牛一年交大概100美元

 https://www.cnn.com/2024/06/26/business/denmark-cows-carbon-tax/index.html#:~:text=World's%20first%20carbon%20tax%20on%20livestock%20will%20cost%20farmers%20%24100%20per%20cow&text=A%20herd%20of%20cows%20near%20Allerup%2C%20Denmark%2C%20in%20August%202021.&text=Dairy%20farmers%20in%20Denmark%20face,planet%2Dheating%20emissions%20they%20generate.

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