The harm of burning straw
After the crops are harvested, a large amount of straw is stacked in the fields. In South Africa, the most straightforward way for people to deal with these straws is to burn them, …
Read moreAfter the crops are harvested, a large amount of straw is stacked in the fields. In South Africa, the most straightforward way for people to deal with these straws is to burn them, …
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