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Disadvantages of economic climate change
Economic perspective on climate change
Economic perspective on climate change
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The article Earth in hot water as globe warms talks about the Gulf of Maine and how the water has been getting up to 66 days of summer-like temperatures since 1982, as well as the disruption that the warming of the water could potentially have on the ecosystem, and the environment. This trend of the warming of the water could provide more hospital waters for hurricanes, which feed off warm water. The biggest issue with the warming of the water is the impact that it has on the marine life. Fishermen in the Gulf Maine seek valuable species such as lobsters and haddock, and with the summer-like water, the species are moving farther north away from the water. I agree with the author that the warming of the Gulf of Maine is a serious issue because
Nature designed Florida to be one large marine ecosystem. Florida is one big sand peninsula located below the 40th longitudinal North American line. Three bodies of salt water (Gulf of Mexico, Strait of Florida and Atlantic Ocean) surround three out of four directions of Florida. Man-made canals, natural lakes, rivers and estuaries are confined within the State of Florida’s physical boundaries. All of these form an interlocking system of waterways that impact the interconnected marine environment (marine ecosystem). All of Florida’s waterways are connected back to the surrounding bodies of water while passing through Florida’s sub-tropical and temperate zones and impact the delicate marine ecosystem balance. Man and nature are causing a negative impact to this region like never before. Hurricanes, lack of green initiatives, garbage, pollution and the stripping of natural resources for population growth are decimating Florida’s natural ecosystems.
The Effects of Global Warming on the Great Barrier Reef Introduction Coral reefs around the world are in danger. One of the causes is global warming, which has been increasing the temperature of the ocean water, resulting in coral bleaching. This essay will focus on damage occurring to the Great Barrier Reef. What is a Coral Reef? A coral reef is a ridge formed in shallow ocean water by accumulated calcium-containing exoskeletons of coral animals, certain red algae, and mollusks.
Global warming was the main reason for the occurrence. The water of the Gulf and Mexico and the Atlantic Ocean were h...
Rising sea levels are becoming a prominent issue along with global warming and climate change for many regions near costal areas, Miami, Florida being one of the most detrimental areas. With a current population of 413,892 living just 6 feet above sea level, Miami is positioned as one of the first areas to feel some of the disastrous effects of climate change (Johnson). Within the next 100 years rising sea levels have the ability to damage South Florida’s fragile barrier island, the population that lives near costal areas, and its appealing subtropical beaches (Madigan A12). Coastal areas, which provide the largest area for disaster, however are not the only area that will experience the effects of climate change. Looking further inland, the Everglades, which provide Miami with source of fresh water could be contaminated through the high salt levels of the ocean, rendering them unusable (Madigan A12). The everglades of Miami depend upon precipitation as source of fresh water, however with the rise in sea levels the overwhelming amount of saltwater is detrimental to their health (Linhoss, Chambers, Wozniak, and Ankersen). The rise of sea levels will result in the plunge of the Florida Keys along with the Key West (Madigan A12). The high risk of flooding that the Florida keys are faced with propose a decline in environment for various species that are endangered (Linhoss, Chambers, Wozniak, and Ankersen). By the end of this century, effects from melting snow and ice reserves and the thermal expansion of the ocean water mass are significant factors attributed to the rise in sea levels affecting Miami (Sea level rise). Thermal expansion that was once the main factor in sea level rise has decelerated causing the acce...
Global warming has some very potential impact on Hawaii’s environment, health, economy and natural resources. With the environment if the sea level raises our reefs are at risk. With out our reefs our beaches have no protection against the pounding waves. Also it hurts the reef cause if the water rises that means the sun needs to get through more water, which means the reef wont get as much sunlight for them to survive. With economy global warming poses a big threat on it. With the reefs being exposed to less sunlight and letting the waves pound our beaches, it threatens our economy because our state makes its profit off of tourism. Which means if our beaches start to go away then the tourism will start to decrease and less money will be coming in to the state. Along with this the fish that live around the reef may start to die off cause the reef isn’t doing good so the life around will react the same way. Reef fish population will start to drop until they adapt and hopefully the reef can too.
Stated in the article "According to Dr. Jennifer Purcell a jellyfish expert at the Shannon Point Marine Center of Western Washington University. Global warming has also reduced rainfall in temperature zones, researchers say, allowing the jellyfish to better approach the beaches...creating a natural barrier that keeps the jellies from the coast". Overall, researching and taking care of our earth while help benefits us in the long run and now
Some islands right in our backyards are slipping away before our eyes. According to Conservation International the concentration of carbon dioxide (CO2) in the atmosphere, as of 2016, is the highest in 3 million years. Global warming will melt many Glaciers that will affect sea level and the Islands around the world including the Chesapeake Bay. Many Islands will no longer exist due to sea level rise and flooding’s. Global warming is when the temperature gradually increases, generally accredited to the greenhouse effect caused by increased levels of carbon dioxide, chlorofluorocarbons, and other pollutants. Pollutants will cause acid rain which will pollute the water and kill off the animals that drink the water.
When bad weather conditions exist, large amounts of water are released into the bay causing variations in the salinity and contributing to a decrease in water quality. Increased sediments and nutrients along with chemical pollution enter into the water at rapid rates. For example, after Hurricane Andrew, high turbidity, increased nutrients, pollutants such as, gas from damaged boats, along with dissolvable organic carbon, and persistent plankton blooms were observed within Biscayne Bay (Tilmant et al., 1994). Benthic communities also experienced high erosion, and burial and removal of organisms during Andrew and previous hurricanes (Thomas et al., 1962; Tilmant et al., 1994). When a natural catastrophe such as, a hurricane happens, the turbidity and surrounding damaged areas causes the bodies of water to move and mix. Large quantities of nutrients, pesticides, and bacteria from affected areas and other bodies of water alter the sediment movement. This variation causes an excessive amount of nutrients to enter into the bays, rivers and coastal areas which causes algal and plankton blooms. This threatens the life of organisms living in the bay, disrupts commercial fisheries and restricts recreational
In the marine ecosystem the energy from the sunlight powers photosynthesis and photosynthetic creatures like algae, seaweeds, green plants, and multiple sorts of bacteria. These photosynthetic organisms are the start of our food chain. These organisms are primary producers, which allow the ecosystem to grow. One negativity to primary production would be climate change. Climate change influences the physical and chemical marine environment, which affects the food web, and it hurts the production of primary
Climate change is an increasing concern for the world and its population. One of the most affected part is the ocean. The marine life has been increasingly affected by the consequences of drastic change in climate. The most commonly found living beings inside the oceans are the fishes. Fishes are affected by various reasons and we have endangered many of the species because of the manmade changes in climate and the marine ecosystem.
Oceans cover 71% of the earth’s surface. The talk of climate change can often seem to focus on what is happening in our atmosphere, but there is a lot of change going on in our oceans. The oceans have absorbed 90% of the excess heat and 28% of the carbon pollution generated by human consumption of fossil fuels (Nuccitelli 2015). The purpose of this paper is to show how the effects of climate change effect the coral reefs in our oceans, with a focus on the coral reef systems in the Caribbean and of the Great Barrier Reef. The Caribbean coral reefs are well known to have suffered more damage between the two reef systems. That’s not to say that the Great Barrier Reef has not suffered its own damage. It has and will continue to suffer in the future.
It is a real and pressing issue. Climate change and global warming does not only pertain to national parks such as Acadia, Everglades National Park, Cumberland Island National Seashore, and Point Reyes National Seashore. Until we decide as a whole to save our planets, no matter how hard some work to save these national parks, it is effort wasted because even though the situation in the park is not helping; the real issue remains that the planet as a whole is suffering. However, in the meantime, certain things like reducing air pollution in and around the park can be helpful as air pollution is a concern in Acadia National Park because it is located downwind from industrial centers on Maine’s southeastern coast
Wetlands are highly productive ecosystems. Wetlands include marshes, estuaries, bogs, fens, swamps, deltas, shallow seas, and floodplains. Wetland habitats support a vast range of plant and animal life, and serve a variety of important functions, which include water regime regulation, flood control, erosion control, nursery areas for fishes, fish production, recreation, plant production, aesthetic enjoyment, and wildlife habitat. Wetlands account for about 6% of the global land area and are among the most valuable environmental resources.
The warming of the Earth is not a good thing. If the ice caps on the mountaintops were to melt it would raise the ocean by eight feet and many lives would be lost. Some people might say “so what eight feet.” “The worst possible scenario with this problem would be mass flooding in low lying areas of the Earth including many islands in the ocean which would basically disappear, most of Florida would be underwater, all coastline cities, and river deltas such as Bangladesh, Pakistan, China, Egypt, Louisiana, and other parts of the U.S.”(Greenhouse Effect, 1998). All of this destruction does not even include what would happen to the Earth’s weather. There would be more hurricanes, tropical storms, extreme temperatures and droughts. Take a second now and just think how that would ruin our food supply. Would we all starve to death? I do not know but I am sure that would not be eating as well as we do today.
Global Warming is a condition caused by greenhouse gases and human activities. The increased concentration of greenhouse gases due to activities such as deforestation and fossil fuel burning is causing the Earth’s atmosphere and oceans to warm up. As a result of this, global warming has some serious effects in the shape of extreme weather, species extinctions, and rising sea levels. These effects can contribute to the changes that are taking place all over the world, most of which are dangerous enough to pose a threat to the survival of life on Earth in the future.