2017年世界地球日英语作文推荐（5篇）

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2017年世界地球日英语作文推荐（5篇）

世界地球日英语作文200字：4.22世界地球日  

theearthisthefifthlargestplainthesolarsystem.itistheonlyplainthesolarsystermthatisknowntosupportlife.theearthisabout12756kmindiameter.twothirdsoftheearth'ssurfaceiscoveredwithwater.

4.22世界地球日英语作文：earthday 

april22thearthdaywasfirstobservedinspringof1970.anestimated20millionpeoplenationwideattendedfestivitiesoutofwhichcamethelargestgrassrootsenvironmentalmovementinu.s. 

2017年世界地球日英语作文：makingeverydayearthday  

nowtheearthisinbadcondition.forexample，insomeplaces，theairandwaterpollutionissoseriousthatitcausesmanydeaths.

700字世界地球日英文作文：世界地球日  

inseptember1969,ataconferenceinseattle,washington,u.s.senataylordnelsonannouncedthatinthespringof1970therewouldbeanationwidegrassrootsdemonstrationontheenvironment.