American national parks vandalized, ruined by visitors, could take centuries to remedy: report

American national parks vandalized, ruined by visitors, could take centuries to remedy: report

In recent years, America’s national parks have wrestled with unruly visitors and vandals who ignore rules meant to keep plants and wildlife safe, according to media reports.  The damage could have impacts on the ecosystem of the parks for centuries, the New York Post reported.   The newspaper cited examples at three beloved parks that…