[thirty] In particular, xenon is beneficial for calculations of water decline with time. Not only could it be a noble gasoline (and thus will not be removed from the atmosphere by chemical reactions with other components), but comparisons involving the abundances of its 9 stable isotopes in the modern environment https://kevalaniru.com/india-leads-in-generating-plastic-waste-with-10-2-mn-tonnes-a-year-study/