信息匹配以下是一些新闻报道的信息：[A].Sciencem高考资源网agazinepublishedthestudyaboutorangutans.ThescientistscollectedevidencefromyearsofobservationsinsixareasonBorneoandSumatra.Thescientistsfoundthattheanimalsdemonstratedatotaloftwenty-foursignsofculturalactivity.Severalactionsweredemonstratedinsomeorangutangroups,butnotothers.w.w.w.k.s.5.u.c.o.m[B].TheEnvironmentalInvestigationAgencyandTelapakreleasedthereport.TelapakisanenvironmentalgroupbasedinIndonesia.TheEnvironmentalInvestigationAgencyoperatesinseveralcountries.ThetwogroupssayIndonesiacontrolstenpercentoftheworld'stropicalrainforests.w.w.w.k.s.5.u.c.o.m[C].RichardSandoristhechairmanoftheC-C-X.Hepraisedthecompaniesformingthegroupfordemonstratingleadership.Hesaidtheybelievethatanactivewaytodealwithglobalwarninghelpseveryone.Thegroupsaiditsmemberswanttoreducecoststheymayfacefromfuturerulesongreenhousegasemissions.Tradingcreditsmayhelpbusinessesfindthemosteffectivemethodstoreducepollution.Membersalsohopetoimprovetheirpublicimageonenvironmentalissues.[D].Theirmostdetailedeffortinvolvedninety-ninekindsofbirds,insectsandplantsinNorthAmericaandEurope.Theyfoundthattheterritorywheretheseplantsandanimalslivehasmovednorthbyanaverageofsixkilometerseverytenyears.InEurope,somebutterfliesnowliveasmuchasonehundredkilometerstothenorthbecauseofchangeslinkedtohighertemperatures.[E].Thenewreportsaysmanyareasexperiencedunusualweatherintwothousandandtwo.MostofAsia,forexample,waswarmerthanusual.IndiahadunusuallyhightemperaturesinAprilandMay.Theextremelyhotweathercausedhundredsofdeaths.TherealsowereextremelydryconditionsacrossIndia.PartsofAfricaexperiencedunusualheavyrains.YetotherareasinAfricahadunusualdryweather.w.w.w.k.s.5.u.c.o.m[F].Hydrogenisthemostcommonelementintheuniverse.Hydrogenisacolorlessgas.OnEarth,itispresentinlargeamountsinnaturalgas,coal,plantsandwater.Byweight,hydrogenproducesthehighestenergylevelsofanyknownfuel.Whenburnedinanengine,hydrogenreleasesnoharmfulpollutionintotheenvironment.Whenpoweringafuelcell,theonlywasteiswater.How