Negative Effects Of The California Gold Rush

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Even though there has been some positives to the California Gold Rush. There are some negatives to the Gold Rush and one of those negatives is the affect that it had on the environment. The environment during and after the Gold Rush was horrible because of all of the trees they cut down, the hydraulic mining, and the mercury that they used to separate the gold from the ground. According to my first site, “The Gold Rush also had a severe environmental impact. Rivers became clogged with sediment; forests were ravaged to produce timber; biodiversity was compromised and soil was polluted with chemicals from the mining process.”(online.norwich.edu). The College of Norwich explains that the dirt from all the digging that they did had went into

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