Machu Picchu is at risk of losing its ‘credibility’ as one of the New 7 Wonders of the World. What’s happening?

It was in 2007 when Peru’s Machu Picchu Inca sanctuary was designated one of the New 7 Wonders of the World after receiving more than 100 million votes in a global competition.

Now, the New7Wonders project, which organized the vote, warns that Machu Picchu is at risk of losing its “credibility” as one of the wonders due to…