USA HISTORY

Detailed explanation-1: -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.

Detailed explanation-2: -In a Nutshell This period of change saw many local animals and plants become extinct, waterways re-routed and polluted, and large stretches of forest felled to support a population that swelled mid-century by half-a-million people in just a decade.

Detailed explanation-3: -In conclusion, the Gold Rush of 1849 aided America’s westward expansion through the removal of Native Americans, stimulation of economy, and population explosion, it still had its considerable negative impacts with the shortage of gold, monetary instability, and decline of economy.

Detailed explanation-4: -Illegal gold mining devastates the environment, causing deforestation, biodiversity and habitat loss as well as water, air and soil pollution through the release of toxic chemicals.