Man-Made Snow: What Are the Environmental Effects?

And should you feel guilty? The reviews are surprisingly mixed.

Climate controls on snow reliability in French Alps ski resorts

Beijing touts a green Olympics, but Games have wide environmental impact : NPR

Man-Made Snow: What Are the Environmental Effects?

Artificial Snow: A Slippery Slope - American Chemical Society

Climate & skiing NOAA

Climate & skiing NOAA

Sustainability of artificial snow on ski-slopes – Universität Innsbruck

Artificial Snow: A Slippery Slope - American Chemical Society

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Western New York gets buried under 5 feet of snow in some areas - OPB

Why Snow Matters National Snow and Ice Data Center

Snowmaking - Wikipedia

Snowmaking - Wikipedia

Mounting concern over environmental cost of fake snow for Olympics, China

Insight: Italy's ski industry fires cannon against climate change