Looting has been an ever-growing threat to the Angkor archaeological landscape. According to APSARA, the official Cambodian agency charged with overseeing the management of Angkor, "vandalism has multiplied at a phenomenal rate, employing local populations to carry out the actual thefts, heavily armed intermediaries transport objects, often in tanks or armored personnel carriers, often for sale across the Cambodian border."
Unsustainable tourism
The increasing number of tourists, which the Cambodian government hopes will reach three million by 2010, exerts pressure on the archaeological sites at Angkor by walking and climbing on the (mostly) sandstone monuments at Angkor. This direct pressure created by unchecked tourism is expected to cause significant damage to the monuments in the future. In sites such as Angkor, tourism is inevitable. Therefore, the site management team cannot exclusively manage the site. The team has to manage the flow of people. Millions of people visit Angkor each year, making the management of this flow vital to the quickly decaying structures. The management team is failing. Western tourism to Angkor began in 1970s. Since the release of Lara Croft: Tomb Raider in 2001, tourism to Angkor have increased exponentially. Images of people dressed as Lara Croft are commonplace on search engines and social networking sites. The sandstone monuments and Angkor are not made for this type of heightened tourism. Ever since Tomb Raider was released, the site has quickly decayed. Moving forward, UNESCO and local authorities at the site are in the process of creating a sustainable plan for the future of the site. Since 1992, UNESCO has moved towards conserving Angkor. Thousands of new archaeological sites have been discovered by UNESCO,
