Therearemanyproblemswiththeenvironmenttoday.Globalwarmingisbecomingaveryseriousissue.Tocounterthis,wemustsaveonenergy.Eachofuscandosmallthingstohelpsaveenergy,suchasturningoffthelightswhenweareoutoftheroom,andturnthingsoffwhenwearenotusingthem.Ibelieve,ifeachofusputinsomesmalleffort,theworldcanbemuchbetter.