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  the book silent spring was writtern by Rachel Carson to raise awareness about how some of the chemicals used for everyday things could affect the enviornment
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  this book sparked the start of the second wave of feminism. published by W.W. Norton and Co.
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  to help control air pollution
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  strike and boycott of table grapes. Led by Cesar Chavez
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  a feminist organisation which means it is a defining organisation
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  a massive music festival with over 500,000 people showing up. remained peaceful despite the numbers
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  earth day is held on april 22 eavery year to show support for enviornmental protection
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  federal program designed to protect humans and the enviorment by enforcing laws and regulations
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  the surpeme court took on the case to decide if they should legalize abortion
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  about 200 oglala lakota and followers took over the two of wounded knee. this site was picked for the fact that a massacare happened there