Bet365 app download May 14，The official website of the "Archeology" magazine in the United States，Indonesia, Sulawesi Island Marus-Bonpu Pompu History Activities Rock paintings accelerated due to climate change。These rock paintings can be traced back to 44,000 years ago，depicting the hunting scene of people at that time。

bet365 live casino games Researcher Jillian Huntley, a researcher at the Social and Cultural Research Center of the University of Greeis University, Australia, conducted field inspections on these rock paintings。By analyzing the chemical ingredients on the surface of the rock painting，Huntry and his colleagues found universal evidence of salt crystals。The chemical effect of salt can weaken the strength of the rock，and separate the rock painting from the rock body through mechanical effects，Caused rock painting to fall Bet365 app download off from the stone。By further analyzing the type of salt and ancient climate change，They found，Geological weathering process in tropical regions in Southeast Asia is increasing。

Hunterry said，Reline temperature、Increased extreme weather will accelerate the natural weathering process of the geology，and weathering constitutes a serious threat to these irreplaceable ancient human art results。We must run with time，Before these ancient human art results were irregularly destroyed，Bet365 app download Record and study it。In the past few years，We found many new knowledge in the process of studying these rock paintings，Including the earliest known animal painting and the earliest complex narrative scenario，These are an important manifestation of ancient human cognition and social ability。

　　(Yan Yong/Compilation)