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,"
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.
Aquatic Invertebrates: Adaptations and Feeding Guilds INTRODUCTION Global warming and human's authoritative influence on the environment such as deforestation, pollution etc. are taking a bad toll on the diversity of the ecosystem. Global warming which has brought about increase in the temperatures is disturbing the natural cycle of the ecosystem. This has brought upon an increased droughts throughout the world. The droughts and increased heat has had negative impacts on local aquatic invertebrates.
The plastics cause lots of harm to the animals. a lot of the animals eat the plastics that are in the water and eventually die because there is nobody to help them get the plastic out. The floating debris swallows pollutants from seawater. Because of this people misbelieve the debris causing people to reuse it and get sick and die. Some of the debris is are toxic plastics which jellyfish congest and die.
These emissions can become acid rain and if it can damage a tree, it can and does damage coral. According to the Coral Reef Alliance; the world’s oceans have had “approximately 525 billion tons of carbon dioxide” dumped by human activity within their waters. [ (Coral Reef Alliance, 2012) ]. The site also goes on to state that the destruction of Mangroves,(which have been harvested for lumber) and the loss filtering saltwater swamps due to farming have caused quite a bit of stress on coral reefs. Then there are the odd ways we humans go about “enjoying the ocean”.
Beyond the overhunting, there are many other threats to the sea otter population. Other threats are environmental risks, such as oil spills. The Exxon Valdez oil spill in California was feared that it would kill one third of the sea otters. Sea otters have a higher mortality rate in California than other areas of their habitat. Scientists were studying this correlation and discovered some of the reasons for this higher mortality rate.
“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.
This area is one of the densest concentrations of sea birds anywhere in the whole world. Even a small amount of oil can cause death in many of these animals because they can die from ingesting the toxic material, and lose their insulation when they are contaminated with oil. In 2004, two mechanical failures led to the loss
The procedure consists of injecting a special fluid made up of chemicals and sand into the ground at high pressures to squeeze the natural gas back up through the rocks. By injecting this certain fluid we are leaving mercury, lead, hydrochloric acid, methane, and other poisonous chemicals left to rest in our earth’s crust. Studies show that more than 90% of fracking fluids are left underground. Because we are permanently polluting our land we are putting our environment at high risks of becoming destroyed and it is effecting human health. One resource that is at high risk of being contaminated due to fracking is water.
A wide-ranging, advanced and various approach is to be taken to reduce disasters, and support in bringing new tension to research on disasters, on pre- planning. Therefore, “to include disaster education and preparedness of the public as well as early warning systems is directly depended on us, in whom people at risk receive, understand, and act upon the warning information conveyed”(Abhishek 1). Natural disasters are the effects and result of natural hazards. Natural disasters, like hurricane Katrina, represent a serious breakdown in sustainability and disruption of economic and social progress and they signify to the great loss of human lives and their properties. The enormous number of dead, seriously incapacitated and homeless people after the strike of a natural disaster and the large amount of money to be spent for reestablishment and rehabilitation connects to a natural disaster.