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THE BLUET

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For many street artists, the city where they live is the canvas for their artwork. Though their work is not considered mainstream, their ideas are bright and innovative. A manhole cover, which we can see on any city street, changes into a pineapple with some yellow paint. Who would have thought of using train tracks as a music sheet? A green frog looks as if it were lifting the road and raking fallen leaves under it. The street comes alive and tells us an astonishing story, energizing people who are leading busy lives in bleak, urban environments.

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Lyon, a city in France, is famous for its murals. The city greets its visitors with its story-telling murals scattered all around it. At a glance, there seem to be many buildings that line the stairs in the mural above. However, the picture is a giant mural painted on a building wall. It looks so real that whoever happens to see it may be tempted to take the steps up to visit with those painted men and women. Creative people are not magicians. They are ordinary people like you and me. The only difference is that they try to find new things in themselves and their surroundings. They seek to make connections that have never been made. For these reasons, we can see the expressive creativity of many different forms of art in everyday objects we see around us. Who knows? You can be inspired, too!

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Sold in stores everywhere, bacon may be a triumph of modern living, but there is a dark side to the bacon industry. Pigs are raised in confined pens and fed corn that has been grown in vast fields that stretch as far as the eye can see. To grow the corn, huge amounts of fertilizer are used, which eventually gets washed into rivers and streams. This affects the ecosystems of such bodies of water, and the fertilizer runoff ends up in fish and other marine life for kilometers around. This is the process necessary to get bacon onto our breakfast tables. Factory Farming That Dries Up Our Planet Annual meat consumption has reached an average of over 40 kilograms per person globally, and the demand is increasing. To meet growing demand, livestock industries have turned to large-scale "manufacturing" of meat in huge "factories." Such a move, however, puts strain on the environment, in particular on the land and water resources of the earth.

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Every year, over one billion tons of grain are consumed by farm animals. More than two thirds of all agricultural land is used to raise grains and vegetables for livestock while merely eight percent of the agricultural land is used to grow food for direct human consumption. Moreover, about one third of the world's fresh water is used for meat production, which cuts into the supply of water for humans. The bed of the Colorado River in the U.S. is expected to dry up soon;. Too much water has been drained from the river as neighboring farms need to grow feed for cows. In short, a large portion of our natural resources is used for meat production.

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As more people want more meat, it is inevitable that land for livestock be extended to meet the demand. More meat production results in increased water pollution in both rivers and oceans since cows and pigs eat a lot and at the same time produce a lot of manure. Livestock is said to produce 130 times as much manure as humans in the U.S. When not managed properly, the manure and water containing it cause severe harm to the ecosystems of rivers and oceans. When rain comes, manure is washed away with the runoff, polluting nearby soil, streams, and rivers all the way until it reaches the ocean.

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