Ocean Response System Thesis Statement

Another tool that has recently been in use to monitor hurricanes is the NASA Global Hawk, which is an experimental unmanned aircraft that is used to test possible operational capabilities within a hurricane. Likewise, once a hurricane is projected to become a threat to land, the hurricane is immediately monitored by the U.S. Air Force, and NOAA hurricane aircraft, and land stations.

The National Weather Service, which is part of NOAA, issues more than 15,000 severe storm and tornado watches and warnings each year.

Climate Change is the change in climate patterns and this problem has been weighing around us since the 20th century. “The scientific consensus reached in 2007 by the United Nations’ Intergovernmental Panel on Climate Change is that warming of the Earth’s climate system is unequivocally taking place and that such warming will affect sea levels" (Coastal Council, section 1). The problem with climate change

The rise of sea levels are projected to increase warmer waters from one and a half to two degrees in Central North Pacific in 2050, 1.9 to 2.6 degrees in Northern Islands, and also two to five degrees in the Caribbean at the end of this century. This rise of temperature decreases the life of ecosystems in the ocean and resulting in less freshwater for

Sea level has risen 3.4 mm per year due to climate change. This can have devastating effects on humans, plants and animals, and their habitats. Climate change has become a colossal problem considering it can leave countless humans stranded or starving, that are in need of assistance. It has also caused distrust or rifts between countries over who caused it and whose responsibility it is to pay for the damages it has caused. The economy of places on earth will be suspected to plummet as a result of rising sea levels and temperatures provoking animals to relocate and countries to lose their major exports, or suffer from the increase in prices for their imported goods. The U.N. believes that this is problem is in need of a solution. The world

Another factor of ascending sea levels is the increase in temperatures (3). Eissa and Zaki implies that “a considerable number of many species will be threatened with a continuous increase in sea levels to a certain point that the animal or species could become extinct” (The impact of global climatic…” 2). Sea levels are rising at very accelerated rates, and until the water keep rising, they will become very harmful to the human population and many marine organisms. However, increasing temperatures is one of the main factors of climate change. Johansen insists that “the warming of the world’s oceans has not only affected the animals who live above the surface, but also the ones who live below” (“Marine Life…” 1). Increasing temperatures are mostly caused by many human activities such as the release of fossil fuels emissions and greenhouse gases. The two main processes that cause increasing temperatures are Climate Change and the Greenhous effect. These can be very harmful to the marine population and permanently extinct them. According to recent studies, NOAA has discovered that seawater temperatures are increasing by about 0.1 Celsius, and many organisms confronted with this change could be in great danger (NOAA 2). In addition to increasing temperatures and sea levels rising, another factor would be ocean acidification. Global Issues portrays that” ocean acidification is caused by substantial amounts of carbon dioxide which is caused by greenhouse emissions” (Climate

The Sea Level has increased over the past 200 years as average global temperatures have increased. The rise is due to two factors, the freshwater being added to the oceans from ice melt in the cryosphere, and the thermal expansion of the oceans due to rises in sea temperature. The sea level has risen 6 to 8 inches in the past 100 years. It is predicted to rise another 50 to 90 centimeters in the next century. As the sea level rises it’s jeopardizing rapidly growing coastal communities, which causes evacuation in some areas causing people to lose their homes. Sea level is the effect

The combination of these and other trends was an estimated average sea-level increase of 1.5mm per year between 1961 and 2003, which reached 2.4mm per year in the decade from 1993 to 2003. The decades prior to this trend showed only minor fluctuations in sea-level, suggesting that the current rate exceeds what could be caused by natural cycles. While the exact impact of rising oceans is difficult to determine, it is certain that the consequences will include some degree of flooding, integration of salt water into water tables, and a loss of land due to coastal erosion and submersion.6

Since the 1950s, the amount of heat stored in the ocean has significantly increased. Ocean heat content determines sea surface temperature, it also affects sea level and currents. An overall average of the world’s oceans. Since 1880 sea level has risen at a rate of roughly six-tenths of an inch per decade. In recent years, the rate of increase has increased more rapidly to more than an inch per decade. Sea level has risen the most with an increase of more than 8 inches between 1960 and 2015, along parts of the Gulf coast and the Mid-Atlantic coast. However, sea level has decreased relative to the land in parts of Alaska and the Pacific Northwest.

What exactly is Coastal Resilience? Coastal Resilience is a global network of practitioners who are applying an approach and web-based mapping tool designed to help communities understand their vulnerability from coastal hazards, reduce their risk and determine the value of nature- based solutions (Coastal Resilience). The Tidewater area is a flat, coastal plain that is only 8 ft above sea level, which is why the increase in sea-level is a major threat causing floods. High tides in low coastal areas causes flooding to increase (Coastal Resilience). Emergency managers are used as a line of defense against flooding. Per the Internal Displacement Monitoring Centre, between 2008 and 2014 at least 23 million people were displaced by the direct impact of floods and storms. EJSCREEN, Environmental Justice Screening, is

Coastal Resilience and Sea- level Rise is a huge burden for residents in the Tidewater, VA area. Being from Washington, DC I have not experienced flooding the way people have experience in Hampton Roads. In the last 80 years sea level in Norfolk has risen 80% higher than the global average in the past 140 years. As I am currently residing in Norfolk, thankfully I still have yet to experience sea level rise.The global average of sea level rise is 8 inches while the average in Sewells Point, Norfolk is 14.5 inches. I feel as though sea level rise should be a priority for the local governments because it is only getting worse. According to the World Resources Institute, by 2060 sea level in Southeast VA is expect to rise between 1-3 feet.Norfolk

Flood management is a major issue facing coastal cities (Aerts et al 2014, Hallegatte et al. 2013, Kulkarni et al. 2014, Mllr et al. 2014). During extreme weather events the wind speeds and wave heights threaten safety of coastal communities as the intensity of the storm increases so does wave height and velocity causing the water to exceed the capacity of protection structures in place (Mllr et al. 2014). Sea-level rise and land subsidence are increasing the likelihood of storm and wave surge as well as impervious surfaces and channelized banks that severely alter the quantity and velocity of stormflows (Airoldi et al. 2005, Hallegatte et al. 2013, Kulkarni et al. 2014).

Climbing ocean levels initiated perusing a warming environmental undermine more stupendous future storm should harm New York City, yet the ways for stronger future storms might movement offshore, evolving those seaside dangers to that city, as stated by a group for environmental researchers. "Assuming that we make the substantial ocean-level rise, that dominates future risks, anyway as we might prevent ocean-level ascent. Furthermore, it barely brings the storm surge with stress about, our projections demonstrate minimal progress in seaside hazard from today. “Throughout a large portion year”, said Michael e. Mann, recognized teacher of meteorology. Furthermore, climatic science What's more executive from claiming Penn State's

Abstract—Sea level rise due to change in climate is a severe global threat; Flooding, storm surges, and other consequences of the rise in ocean water level have a widespread adverse effects on coastal cities across the globe. Consistent rise in ocean levels have occurred throughout the world for thousands of years. The data from tide gauge observations and global satellite imagery, assisted us to determine the rates and causes of rise in sea-level. On analyzing the data, it affirms the need for long-term reliable observation to estimate accurately the regional changes furthermore to improve our ability to estimate the future changes in ocean levels. Even if the best preventive measures are taken, ocean levels will continue to rise for many decades to come, due to the large time ranges associated with the climatic evolution even if the temperature rise is stabilized. Information from various scientific studies is requried to understand sea level rise (SLR), this review emphasizes the problems and consequences this rise in sea level is creating by projecting the Ocean water levels in the future under the present global conditions.

One of the most serious effects of global warming, as it continues to intensify, is the increase in the ocean levels. Thermal expansion of the ocean and glacial melting are likely to cause a .5 to 1.5 meter rise in the ocean level by the year 2100. As the ocean level rises and if no protection is provided, many freshwater supplies could be jeopardized. Tens and possibly hundreds of millions of