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. The people here are concerned mostly with putting food on the table now, later can wait for another day. There is a problem with reef systems today that directly comes from people who probably did not know that they were causing it. Runoff from sewers, especially untreated sewage kills corals by: * Suffocating corals and zooxantheallae by covering them with sludge and cutting off
As youth we need to help as best we can in creating our ocean more sustainable. Many people are unaware of what is happening on our oil rigs, we need to make sure everyone is educated on what is going on and make sure that everyone is trying to make the ocean more sustainable. Oil spills are very dangerous to marine life; we need to make sure we do everything to protect it. Many people rely on Newfoundland waters for fish to eat, and to make a living. Contaminating these waters will not only harm the wildlife, but it will kill a source of food that is so dominant in Newfoundland, and also will harm hundreds of people’s jobs.
“Apparently the mass of the plastic particles is six times more than the mass of the natural plankton in the area.” This large expanse of ocean has become unhealthy for the animals that feed around the Gyre. “The plastic is found at depths of up to 30 meters. It is literally creating a landmass.” Because not all the plastic’s as it breaks down, and releases large amounts of toxic substances into the water of the Pacific Ocean. Not to mention that the Sea birds and other marine animals mistake these sand like plastics as food, and aren’t able to digest the plastics resulting in a large number of deaths of these animals. We all can contribute in helping the slow the growth of “trash Island” so some call it.
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.
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,"
The air quality on the shoreline of Lake Huron is the worst in the south Ontario area. (Sivers, A, n.d) Sediment loading is known to high levels of deferred solids being washed into creeks and rivers and carried down into the lake. (Sivers, A, n.d) Sediment loading can also be caused by dredging which can cause a decrease in food source for the aquatic life. With having foreign vessels follow in and out of the lake from the Atlantic is also causing problems. With the vessels having foreign aquatic life attached to the bottom of the ship and also leaking fluids into the lake while passing through.
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.
Runoff Quality of the water flowing from the a\land is critical to the reef’s health. The ones near the mainland are the most damaged because of human activities. The land use activities near the coast increases freshwater runoff and the build up of silt. As more land is eroded by human activities the runoff increases destroying the vegetation. Fertilisers, sewage and pollutants can have direct impact on the coral reefs.
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.
Another item pointed to pesticides, fertilizers and road salt as additional contributors to the pollution problem. And even further a New York Times article spoke about the algae blooms resulting from phosphate pollution. The lake has experienced a decline in its fish production attributed to the “dead zone” resulting from algae blooms. Further, the fish caught have ingested plastic and plastic the article argues attracts chemicals like bisphenol A (BPA) a contaminant said to affect the endocrine system. This