User talk:Ripperblade
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January 2019[edit]
Please stop your disruptive editing. If you continue to vandalize Wikipedia, you may be blocked from editing. Clear vandalism on: https://en.wikipedia.org/wiki/Younger_Dryas_impact_hypothesis and https://en.wikipedia.org/wiki/Geographic_information_system RobP (talk) 01:32, 16 January 2019 (UTC)