A view of our home from above. NASA Source: Mashable
Forty five years ago, the world observed its very first Earth Day. And yet, it would take decades of discord, troubling discoveries and subsequent environmental activism before such an event would gain enough popularity to even be thinkable.
In the preceding decades, modern warfare and heavy industrialization-led growth had proliferated throughout all hemispheres. In the United States, the launch of Sputnik catapulted our attention to space and resulted in the creation of NASA, an institution that would aid substantially in studying the effects of our actions on Earth. In the late 1960s, it seemed–very much as it does today–that we stood at a precipice: change our behavior and interactions with the environment now, or suffer accordingly.
Environmental activists in 1970 Source: Rotten Tomatoes
The United States, thanks at least in part to the persistent activism spurred by Rachel Carson’s despairing environmental tome “Silent Spring”, decided to act. Pushed by a movement that simply was not going away, US lawmakers passed legendary legislation like the Clean Air Act and the Clean Water Act. In December 1970, several months after the first Earth Day, President Nixon created the Environmental Protection Agency to enforce the new laws’ language.
William D. Ruckelshaus is sworn in as administrator of the new Environmental Protection Agency with President Richard Nixon, left, at the White House ceremony in Washington. Source: The Columbian
Said Earth Day founder Gaylord Nelson, “It was on that day that Americans made it clear that they understood and were deeply concerned over the deterioration of our environment and the mindless dissipation of our resources. That day left a permanent impact on the politics of America. It forcibly thrust the issue of environmental quality and resources conservation into the political dialogue of the Nation.”
Today, we stand at a similar precipice. Our world is changing before our eyes, but it seems that now the majority is fighting politics, not just pollution. 97 percent of currently published climate scientists believe that the climatic changes we are seeing and feeling–such as melting ice caps, rising sea levels as many experience water shortages and the highest levels of greenhouse gases in 650,000 years, among others–are very likely caused by human activities.
Environmental movements are roaring once again, with national and international political leaders and institutions taking notice. As President Obama pleaded at the NYC Climate Summit, “We cannot pretend we cannot hear them. We must answer their call.”
The People’s Climate March, taking place in 2014 Source: Grist
The fate of our planet is unknown. The photos here remind us what exactly is at stake: namely, that one pale blue dot in the depths of the universe, where everyone and everything we’ve ever known has existed. Check them out below:
Our Earth In Crisis: Photos Of A Changing World View Gallery
Want to learn more about climate change, pollution and the way humans have altered our physical environment? Check out these animal signs that the planet is sick, aerial photography and pollution in China.
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1 of 20The village of Ouranoupolis, Greece was evacuated before this firefighting plane tries to extinguish a fire. STR/EPA Source: Mashable
2 of 20An image of an 18 mile stretch of the Paraná River in Argentina, taken by an astronaut. NASA Source: Mashable
3 of 20The Chilean Atacama Desert gets less than a millimeter of rain annually. NASA Source: Mashable
4 of 20More than 400 firefighters fought these flames near Yosemite National Park, California. STUART PALLEY/EPA Source: Mashable
5 of 20The worst wildfire in Sweden’s history occurred in August of 2014. JOCKE BERGLUND/EPA Source: Mashable
6 of 20An Alaskan climber descending into an ice cave. John Hyde/Corbis Source: Mashable
7 of 20Endangered manatees swim in the Florida springs. Paul Nicklen/National Geographic Creative/Corbis Source: Mashable
8 of 20A Canadian polar bear clings to the melting sea ice of the Hudson Bay. Paul Souders/Corbis Source: Mashable
9 of 20The intense beauty of the Californian Bristlecone Pine. Frank Krahmer/Corbis Source: Mashable
10 of 20Mammatus clouds behind a Nebraskan storm. Mike Hollingshead/Corbis Source: Mashable
11 of 20Shanghai, China has some of the worst air pollution in the world. Johannes Mann/Corbis Source: Mashable
12 of 20A Nebraskan supercell over a field. Mike Hollingshead/Corbis Source: Mashable
13 of 20Industrial smokestacks, Florida, 2012. DKAR Images/Tetra Images/Corbis Source: Mashable
14 of 20The Aurora Borealis shown in the Canadian skies of Manitoba. Daniel J. Cox/Corbis Source: Mashable
15 of 20A lake polluted with copper and waste from gold mining in Romania. Pal Szilagyi-Palko/Demotix/Corbis Source: Mashable
16 of 20Forests continue to be cleared for agricultural purposes. Ton Koene, Inc/Visuals Unlimited/Corbis Source: Mashable
18 of 20Russia’s Volga River is polluted with industrial waste, turning it green. Serguei Fomine/Corbis Source: Mashable
19 of 20Wildfires burning out of control in California, August of 2013. NOAH BERGER/EPA Source: Mashable
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Our Earth In Crisis: Photos Of A Changing World View Gallery
Our Earth In Crisis: Photos Of A Changing World View Gallery
Our Earth In Crisis: Photos Of A Changing World View Gallery
Our Earth In Crisis: Photos Of A Changing World View Gallery
Our Earth In Crisis: Photos Of A Changing World
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