Emashumini eminyaka amuva nje, ukuphishekela indawo yokuhlala “engcono” kuye kwaphumela enanini elikhulu lamakhemikhali ayingozi, njengeziphuzo, ukudla, izimonyo, izinto zokuhlanza nokunye, aqukethe izivimbelakuvunda noma izibulala-fungi, aguguleka umzimba womuntu futhi enze buthaka okuvamile. imisebenzi yamaseli noma izinzwa.Ukuthuthukiswa kwesayensi nobuchwepheshe obusezingeni eliphezulu kuzolimaza indawo ezungezile yomhlaba, kungcolise umkhathi, izinga lamanzi nomhlabathi, futhi kubeke engozini ukuphila kwethu.Enye yezinto ezingathuthukisa indawo enempilo "ama-ion angalungile".I-Tourmaline ayiphatheki kuphela, kodwa futhi ingakhiqiza ama-ion angalungile.I-crystal ye-tourmaline inomehluko ongase ube khona, ongakhiqiza okwamanje obuthakathaka obungapheli futhi ukhiqize "ama-ion angalungile".Ngenxa yokuthi i-tourmaline izokhiqiza ugesi unomphela, insimu kagesi izokwakhiwa nxazonke.Amanzi akhona kumbuthano kagesi azokwenziwa ngogesi ukuze akhiqize "ama-ion angenayo e-tourmaline" afanayo (okuhlukile "kuma-ion angenayo okwenziwayo" aphoqelelwe izinto zikagesi zokwenziwa) njengama-ion "negative" emvelo ezimpophomeni noma emahlathini.I-“tourmaline negative ions” ingaxazulula izinkinga ezishiwo ngaphambili Izinkinga zezempilo noma izinkinga zekhwalithi yamanzi."I-Tourmaline anion" ayinayo kuphela umphumela wokuthuthukisa impilo namandla omlingo, kodwa futhi inomphumela onamandla kakhulu.