保护环境的英语作文1200字参考

ewerefewpeopleontheearth,andnaturalresourcesseemedtobeunlimited.
　　eusingupournaturalresources,continuetodothis,humanlifeonearthwillnotsurvive.
　　Werealizethatiftoomanyfisharetakenfromthesea,,withmodernfishingmethods,owthatiftoomanytreesarecutdown,,ethatifriversarepollutedwithwasteproducts,,wasteproductsare
　　stillputintorivers.
　　Weknowthatifthepopulationcontinuestoriseatthepresentrate,inafewyears,therewon＇canwedotosolvetheseproblems?
　　Ifweeatmorevegetablesandlessmeat,forcropsfeedsfivetimesmorepeoplethanlandwhereanimalsarekept.
　　Ournaturalresourceswilllastlongerifwelearntorecyciethem.
　　Theworldpopulationwillnotrisesoquicklyifpeopleusemodernmethodsofbirthcontrol.
　　Finally,ifweeducatepeopletothinkabouttheproblemsweshallhaveabetterandcleanerplanetinthefuture.