Kunyangwe iwe uri bhizimusi diki kana hombe yakawanda-nyika, kuita shanduko kubva kupurasitiki kuenda kumapepa mashanga mashandisirwo akawandisa kungaratidzika sekusagadzikana zvakanyanya; imwe isingadikanwe yekuwedzera mari pane yakaipisisa. Zvinogona zvakare kuratidzika kunge zvisina basa. Chokwadi mashanga haasi iwo akanyanya njodzi kune iwo kana iwe uchiaenzanisa iwo iwo huwandu hwakazara wemamwe mapurasitiki ekurongedza atinorasa zuva nezuva? Mumwe weakakurudzira akakurudzira mushandirapamwe wepamusoro wekudzikisa mashandisiro epurasitiki yaive 2015 hutachiona mushandirapamwe pa internet mushure mekunge muongorori aburitsa vhidhiyo yegungwa regungwa muCosta Rica ine huswa hwepurasitiki hwakapfekerwa mumhino. Izvi zvakanyatsoratidza nyaya iyi: kuti kunyangwe chinhu chidiki, chisingakoshe chingakonzera kushushikana kwakadai kuhupenyu hwemugungwa. Uye nekuti mapurasitiki akasimba kwazvo, chinhu chakamborumbidzwa, hachidzikisi kana kudzokororazve. Saka huswa hwakaraswa hunogona kuramba huripo kwezviuru zvemakore, huchiwedzera nekuumba vanhu vanotyisidzira hupenyu mumakungwa pasirese, seGreat Pacific Garbage Patch. Izvi zvinorara pakati peHawaii neCalifornia, zvinonyanya kugadzirwa nemapurasitiki akaraswa (anosanganisira ekunwa mashanga), akakura zvakapetwa kaviri sedunhu reTexas uye achikura nguva dzese. Ipfungwa inotyisa. Kufamba kwekushandisa mashanga emapepa akawanda UK uye pasirese idiki asi inobatsira kusimudzira chirongwa: kana tichigona kunyengetedza vanhu kuti vachinje maitiro avo munzira diki, shanduko hombe ichatevera. Kutengesa kwezvinhu zvinogadziriswa zvigadzirwa, zvinowandisa nharaunda-zvine hushamwari mapepa mapepa akakura kuUK ari kuwedzera sezvo vanhu vachimanikidza dzimwe nzira dzisina kukuvadza kune epurasitiki-kushandisa.