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In the article “Sharks at risk of extinction from overfishing, say scientists.” I realized that over fishing was a big issue to many species. In Asia, sharks are fish for their fins to make a shark fin soup. When they fish the sharks, they cut their fins and they put the rest of the dead shark back in the water. The problem is that more than 100 millions of sharks are fished each years and sharks take a lot of time to reproduce and they take time to be full developed. Because of overfishing we became their #1 predators.

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In the article "Sustainable seafood farms can help Asia's oceans" by Mata Press Service, the main purpose is to show how overfishing and destructive fishing in Southeast Asia puts its sustained existence at risk, despite the diversity of the marine ecosystem. The resource base of fisheries is at a medium to high risk of overfishing in the future, as the UN reports the extinction of exploitable fish stocks by year 2048 which is an economical consequence that also affects seafood production and needs.

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In the text Climate Change Is Suffocating Large Parts of the Ocean, a billfish expert name Eric Prince notice that there was something wrong with the Blue Marlin. He discovered that the one from the United States dive half-mile to chase while the same species in Guatemala and Costa Rice stay on the surface. He discovered that The billfish are actually trying to avoid suffocating. It is a known fact that hot water is lower in oxygen and climate change is making the water hotter way much more faster in some locations.

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In the article “World’s largest desert has grown even larger due to climate change”, the author, Josh Gabatiss, describes how climate change is a huge factor in the Sahara Desert growing significantly in the past century. That being said, the purpose of this article is to inform people on the effects of climate change, and how it negatively impacts our world; the article examines a study that was performed with data collected since 1923.

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“Wilderness land set to disappear from planet by 2100 as humans move in” is an article written by Ian Johnston. The subject matter of this news article is to denounce how there is a significant decline in the world’s wild land. Johnston addresses the several causes of wilderness by pointing out the over use of illegal logging, farming, oil, gas exploration and the potentially destructive effects of fires to clear woodland for agriculture.

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The article “Tundra” describe well the tundra lands and the impact of the climate change on these lands. It is a very interesting region as you can see on the images and on the video it is also really beautiful! In the Arctic tundra, the temperature is between 10 to 20 degrees Fahrenheit, and there is a lot of species that lives there like Artic foxes, gray wolves, caribou, polar bears, snow geese and musk-oxen! In the summer the sun shines 24 hours a day and it last 50 to 60 days.

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This article by “the American Institute of Biological Sciences”, talks about how water is becoming a scarce resource. As humans, we use a lot of water, to bathe, wash clothes and dishes, for production of food. Etc. However, even though water is considered to be a renewable resource because of rainfall, our over use of its availability leads to water shortages. This article stresses that the high demand for water can threaten biodiversity as well as basic human needs such as food production and drinking clean water.

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In the article “As World’s Population Booms, Will Its Resources Be Enough for Us?” you’ll read about the relation between the population and the resources available. The question that is look at in this article is how much more people can the Earth support. This article talks about a lot of predictions and theories like the ones made by Thomas Malthus because it is believed that eventually, the Earth won’t be able to support his population. Scientists start to believe Malthus was right when he said that we grow more rapidly than we grow food because we consume so much for only one person.

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