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Thomas Harriot used the first telescope and made the first observations, a month later Galileo made his observations and discoveries.
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Philadelphia committee led by Benjamin Franklin attempts to regulate waste disposal and water pollution.
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Henry David Thoreau publishes Walden
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The term ecology is coined in German as Oekologie by Ernst Heinrich Philipp August Haeckel
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The term acid rain is coined by Robert Angus Smith in the book Air and Rain
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The term smog is coined by Henry Antoine Des Voeux in a London meeting to express concern over air pollution
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US Congress created the National Park Service
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V-2 Launched with a vertical velocity and was the first object to acheive making it to space, it was also constructed by germans.
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The first object launched into space from the Soviet Union. Sputnik was believed to be a spy craft of some sorts and the U.S. started the space race.
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Abord the Sputnik 2 was a dog that was here to make an orbit around the Earth.
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The first Human Orbit around the Earth by Yuri Gagarin.
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The first Nasa orbiter probe was sent out into space in this time.
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Rachel Carson publishes Silent Spring
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Luna 10 was the first man mad object to orbit the moon and come back.
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The Apollo 8 picture of Earthrise
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Two Russian tortoises were the first living creatures to be around the moon and back to earth. On the Zond 5.
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A group of humans borded apollo 8 to make the first human orbit around the moon and back
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The Soviets set off to put a satellite into space while the U.S. set off for a person on the moon. This is when the U.S. Achieved the mission of putting a man on the moon.
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First Earth Day – April 22. Millions of people gather in the United States for the first Earth Day. US Environmental Protection Agency established
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Montreal Protocol on substances that deplete the ozone layer entered into force
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The Kyoto Protocol was negotiated in Kyoto, Japan in December. Countries commit to reduce their emissions of carbon dioxide
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U.S. rejects the Kyoto Protocol
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U.S. announces it will cease participation in the Paris Agreement on climate change mitigation
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U.S. announces it will rejoin the Paris Agreement on climate change mitigation