Whatisknownasthesecondelementoftheperiodictableheliumisconsidered a noblegasthatisactuallythesecondmostabundantelementintheentireuniverse, rightbehindhydrogen.
Andwhilethisallmightsoundextreme, itpreventedtheexportof a scarceresourceatthetimeofwhichtheUnitedStateshadanessentialmonopolyonit, preventingothercountriesfromusingtheheliumfortheirownblimpsormilitaryuse.
Thisincombinationwith a majorchangeintheindustryoverthelastseveraldecadesandworriesoverthesupplyaregrowing, too.
それがここ数十年の業界の大きな変化と相まって、供給への不安も大きくなってきています。
Itallreallybeganinthe 19 ninetieswhenthe U.
すべては本当に1990年代に始まった。
S governmentdecidedthatitdidn't needasmuchheliumonhand, likelybecauseairshipsandspacecraftwerebeingseenaslessimportanttonationalsecurityandthusbeganthedrawdownofthesupplyintheNationalReserve.
S 政府は、飛行船や宇宙船が国家安全保障にとってあまり重要ではないと見られていたので、おそらく、それが手元にあるほど多くのヘリウムを必要としないことを決定し、したがって、国家予備軍での供給の引き下げを開始しました。
ItwasthenthatPresidentBillClintonsignedintolawtheHeliumPrivatizationAct, mandatingthatthe U.
Thiswiththefactthatmuchoftheworld's usableheliumisobtainedas a byproductofnaturalgasextraction, whichweas a worldaretryingtogetawayfrommoreandmoreasnewerandmorerenewableoptionsbecomeavailableandwell, youhavetheperfectstormfor a majorheliumproblem.
Butthere's probablyatleast a fewsmallerpersonalchallengestheyoumightbefacingrightnowalone, ifthat's thecaseandyouhave a bigpersonalgoalforthisyearorpassionprojectthatyou'reexcitedtostart, butyou'reuncertainabouthavingtheskillsrequiredtodoitjustyet.
Whenyoubecome a memberofskillshare, youcouldtaketheseclassesaswellasthousandsofothersonnearlyanysubjectyoucanimagine, rangingfromwritingandphotography, toeWebdevelopmentandgraphicdesign, anyofwhichcanhelpyoufind a newpassion.