Natural elements typically erode ancient ( and all ) buildings and structures overtime. That and an increasing amount of tourist attraction also doesn’t help the decaying... well everything. An article from the guardian supports this and even says that last year the EU threatened to remove the funding of the Great Pompeii Project which conserves and restores this ancient site.
Answer:
Nuclear testing is known to cause an abundance of environmental pollution. It also causes one to have intense skin burns and evolve acute radiation syndrome. In some cases even cancer and cardiovascular disease can develop, if exposed to nuclear radiation. These are a few of the reaons why countries try to limit their use of nuclear weapon testing. Keeping the people and environment healthy is their main concern.
(Hope this helped :)
The Boomerang Nebula located 5,000 light years away from our home planet is measured -457.87*F or -272.15*C in temperature. It is believed to be a star system in the constellation Centaurus.
It was Uganda the Muslim brotherhood.
He took all power, kept control of nobles, divided China into districts ruled by appointed officials, and organized a tax system.