These runoffs have contributed to the beach closures, and the unsustainable condition of biological life in the lake. Human health is at great risk due to the untreated waste that is dumped in Lake Huron each year. The untreated sewage contains many viruses, two being Giardia (an intestinal parasite), cryptosporidium, which causes intestinal illnesses and even death. E. coli a more familiar virus has elevated its concentrations in Lake Huron, found in either animal or human feces, which causes diarrhea, nausea, and stomach cramps. ("Testing the waters,"
He tries to prove how animal testing affects animals, but the evidence that he gives us was some kind of violence and lacking police protection. These evidences do not match with the idea that he tells us that “lacking adequate police protection, fearing for the lives of their employees… bringing it to the brink of bankruptcy”. I feel that the writer uses red herring. He keeps bring up criminal issue instead of talking about how animal testing effects on animals. Moreover, the writer gives evidence that I feel it does not make sense “the crime against Huntington are not isolated incidents; animal rights terrorists commit more than 1,000 crimes annually”.
Africa and Florida’s environment both have issues and damages. The damages of the environment affect the animals that live in the area. Florida is known for its pollution in certain areas and this is what hurts the animals, from ranches and farms polluting the watered area where animals live they die off because of what is thrown in the water. In 1990, Florida Legislature banned drilling. This drilling happened on the coast-line with this happening most drilling comes with oil and with oil in the way of an animal they’ll get covered in it and soon die.
Her topic sentence is: “many outfitters will lose revenue from the cancellation of the spring bear hunt.” Yet, her conclusion is: “Groups opposing the spring bear hunt cancellation have also claimed that it infringes on the recreational rights of hunters, and that it has caused in increase in the number of nuisance bears. (38)” The concluding sentence starts a new topic itself and it digresses from the original topic sentence. The essay’s unorganized structure is
Many of the aquatic invertebrates are responsible for keeping the ecosystem clean by feeding on litters. Extinction of theses invertebrates would totally disrupt the balance of the ecosystem. The aim of this study is to bring awareness about the harmful impact global warming has on the local aquatic invertebrates and on the ecosystem at a global scale. The hypothesis for this study is that the biotic diversity of the slow moving water and fast moving water are driven by abiotic factors. To support this hypothesis, three predictions were made.
It was literally a dumping ground and it even caught on fire a few times due to the toxic wastes. The phosphorus levels in Lake Erie are increasing due to the pollution causing harm to the fishes that reside in it. In 2014, Lake Erie had so much algae from pollution that it caused the City of Toledo to be left without fresh water. This algae was caused by the excessive amount of phosphorus in the lake. This excessive amount of Phosphorus is caused when the fertilizer is dumped into the lake by farmers.
The poisons will kill fish and the reef in which the fish live because there is no precise way to deliver it. The fishermen will dump the poison on the water in a likely spot and catch what floats up. The problem with poison is that it does not choose what it kills, so it kills reefs and poisons the area for new generations, then the fishermen go on to another area to repeat the destruction. [ (Coral Reef Destruction and Coversation) ] 2. Red is the endangered areas In image 2, the most endangered reefs are in areas that are considered “Third World”, where populations have limited access to education.
When we refine or even dig up oil sands we produce harmful chemicals. Since Alberta oil sands are located near major rivers some of those chemicals end up in the rivers. The most famous case is with the Athabasca River, where the water is contaminated by many harmful chemicals. The Athabasca water ecosystem is slowly being poisoned and so are the people that use the water for their water supply. The oil sands maybe a large part of our social and economic structure, but they are slowly ruining our environment.
Issues such as habitat loss, grazing, tourism, threatened native species, feral animals in the Mount Kosciuszko. The reasons for this dramatic decline in Human-induced modification and natural induced. Early generations of grazing and practices such as deforestation have also played a major role in the ecological disaster that is the Mount Kosciuszko. (Map of Mount Kosciuszko) Mount Kosciuszko is incredibly diverse weathering many different ecosystems, forests, , mountain ranges. The Mount Kosciuszko supports a significant portion of Australia’s biodiversity including species of flora and fauna found only within the Mount Kosciuszko; pygmy possum, broad tooth rat and the spotted tail quoll.
Environmental health Unit 38 P1 Explain how human activity can damages the environment For years now we have been warned about human activity destroying our planet and environment. Some of the things that humans are affecting are Climate Change, Depletion of Ozone Layer, Pollution, Deforestation and Extinction of Species. Overcrowding, urbanisation and population growth Overcrowding can affect our planet more than some people think, Overcrowding means more people this means we use more natural resources this means the earth in the end isn’t going to have enough resources to support the growing population. Remember every person on the planet takes up space which could be used for farmland, and forests. People excrete wastes and litter that flow into water systems, and animal habitats, this is slowly polluting water and killing wildlife.