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5 Kinds of Evergreen Herbs That You Should Know!

When sweet-scented osmanthus trees and fried chestnuts fragrant on the street, when the green leaves of ginkgo gradually turn yellow, autumn is here. So does it mean that you will never see the green all over again? Then evergreen plants will be your best choice. Among the towering evergreens, the pines and spruces and hemlocks, are a brave…

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How to Remove Fluoride from Water with Simple and Inexpensive Way at Home

Fluoride refers to any organic or inorganic compound containing fluorine. Fluorine is widely found in natural water and in human tissues. In our bodies, fluorine mainly accumulates in teeth and bone tendons. Therefore, fluoride is often added to toothpastes to prevent dental caries. In general, the fluoride content in drinking water should be less than 1.0mg/L….

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Environmental Knowledge: Can You Recycle Greasy Pizza Boxes

According to the “2020 World’s Most Valuable Restaurant Brands” list released by Brand Finance, Domino’s Pizza ranks fifth, it has more than 17,000 stores worldwide. Domino’s Pizza has more than 17,200 restaurants in 90 countries and regions around the world, selling more than 3 million pizzas per day. The popularity of pizza is comforting, but…