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  People stoped roaming the land and started liveing in one place. It is when people stoped huntig and gathering and started farming.
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  A blossom in technology. Inventers came to be, more factories, and the printing press was made.
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  He was the first person that presented the preservation of wildlife. He was an american naturalist.
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  This book talks about living in nature and just things in nature in general.
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  Signed into act by Abraham Lincon. It encouraged settlers by giving them 160 acers of public land.
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  It is 3,500 acres that has a lot of different animals and sites that people can go and see.
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  It was founded to help restore forest and there ecosestems.
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  John Muir founded Yosemite National Park in Yosemite Valley.
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  The General Revision Act let congress reserve the land.
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  The Sierra Club is an environmental science orginization that does a lot of preservation.
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  The Lacey act bans people from trading in illegal animals and was also changed to ban people from trading in wood and paper obtained illegally.
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  After becomeing president one of Roosevelts main consernces became protecting wildlife. So throughout his presidencey he did a lot to protect the land and the wildlife in it.
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  The first national wildlife refuge was Pelican Island Which was created to protect birds from going extenct because of plume hunting.
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  This program was fouded to protect forests and grasslands for us and future generations to have.
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  He was the first cheif of the US Forestry Service.
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  He was the writer of the Sand County Almanac and a consevationalist.
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  The Audubon Society's mission is to conserve and restore natural ecosyestems.
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  The first law that said achelogical sites on public lands are important public resources.
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  In the midwest dust storms came through damaging the crops and everything else in the area. Many people died because of the dust in there lungs.
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  It was a public work relief program for uneployed people as part of the New Deal.
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  It provides technical assistance to farmers and other private land owners and managers.
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  This act provides the regular grazing of public lands in order to improve rangland conditions and regulate there use.
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  This was put into place so that hunters over the age of 16 that hunts waterfowls has to have a Federal Hunting Stamp.
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  This was founded for the management of wildlife, life, and natural habitates.
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  The Federal Insecticide, Fungicide, and Rodenticide Control Act.
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  This book is about the effects that irrisponsible use of pestisides hasve on the environment.
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  It is responsible for creating the National Wilderness Preservetion System.
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  his act is to preserve certain and important rivers.
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  This river caught fire after years of being poluted and caused $100,000 in damage.
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  IT established the presidents council and promoted environmental enhancement.
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  It was here that a chemical company buried 22,000 tons of toxic waste and when a school tried to build there the waste started to leak out which cause problems.
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  This embargo jacked up the gas prices in the US from $3 to $12
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  This governs the law of waste removal.
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  The goal for this is so we can keep polution from destroying water ways.
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  This law regualtes the effect of mining on the environment.
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  This was the worst Nuclear disaster in US history and was rated a 5 on a 7 point nuclear disaster scale.
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  This act gave Alaska many national parks and forests.
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  Over 500,000 people were exposed to a chemical known as MIC.
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  A catosrophic nuclear event that had a 7 out of 7 on the nuclear disaster scale.
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  An international program desined to protect the ozone layer.
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  An oil spill in alaska that spilled between 11 and 38 gallons of crud oil over a few days.
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  This act addresed energy effetioncy, energy manegment, and energy conservation.
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  Law that established Death Valley and Joshua Tree National Park.
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  It makes countries decrease greeen hous gas use.
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  This was a oil spill in the gulf of mexico.
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  This is a confrence on how to manage climate control.