calisphere.org/exhibitions/14/environmental-impact-in-the-gold-rush-era

Rare early gold-mining view in Calif[ornia]. American River mining country, Placer Co. Hydraulic Mining. 1860 · Malakoff Diggings, Nevada County, California.

www.biologicaldiversity.org/programs/public_lands/mining/index.html

And here are just a few other “side effects” of mining on public lands in the West: ... been working for years to combat harmful public lands mining by challenging ...

faculty.virginia.edu/metals/cases/dudgeon3.html

Aug 5, 2009 ... The mining process begins with extraction of the ore from the ground. ... AMD has had a huge negative impact on the environment, often ...

www.sciencedirect.com/science/article/pii/S0301420717301484

In various contexts, social impacts of mining are assessed with different sets .... the assessment of negative impacts, the consideration of the positive impacts is a  ...

www.atkearney.com/metals-mining/article?/a/mining-takes-on-the-sustainability-challenge

Their sustainability efforts reflect the value generated for the company and its stakeholders, while reducing the negative effects on communities, vegetation, ...

www.colorado.gov/pacific/cdphe/wq-mining

Most of Colorado's mineral mining activity predates the passing of current ... High levels of metals released to streams from acid mine drainage can harm fish ...

rainforests.mongabay.com/0808.htm

Jul 27, 2012 ... Gold, copper, diamonds, and other precious metals and gemstones are important resources that are found in rainforests around the world.

www.dartmouth.edu/~neudc2012/docs/paper_7.pdf

possible negative spillover effect of extractive industries. To do so, we examine empirically the effect of mining on agricultural output and productivity in Ghana.

www.globalresearch.ca/the-destructive-impacts-of-corporate-mining-in-the-philippines-the-tampacan-copper-gold-mining-project-in-mindanao-2/5436594

Jun 26, 2018 ... A big problem ensued with the signing of the Philippine Mining Act of 1995 .... In addition, it impacts negatively the people's health, safety, food ...