Therearesomeeasythingsyoucandotoprotecttheenvironment...
問題詳情：Therearesomeeasythingsyoucandotoprotecttheenvironmentandtheseideasfromthelistorcomeupwithafewofyourown.★Plantflowers，grassortrees.★Wheneveryouvisitaparkorabeach，takeawaywhatyoubringthereandkee...