Impact Of Climate Change On The Social And Environmental Structures Of The Gold Coast

to global warming melting our polar ice caps, this erosion is having profound effects on coastal

It is also notable that while this response is clearly evident on the barrier coast, waves and surge show considerably more inundation for the 1990s scenario when compared to that of 1950 along the bay marsh shorelines and farther inland” . The loss of the barrier was directly and indirectly altered by human activities. Within the past 40 years, barrier islands and marshes have drastically diminished along the coast and are projected to continue to do so without a major restoration

Justin Gillis wrote a fascinating article called “Seas Are Rising at Fastest Rate in Last 28 Centuries”. The main idea in this article was to tell the readers that tidal flooding along the American coastal communities is to a great extent a repercussion of greenhouse gases from human activity, and the problem will likely become more unpleasant in the upcoming decades.

These progressions incorporate withdrawing and dissolving shorelines, passing on coral reefs, salt water interruption into the freshwater aquifer, expanding quantities of backwoods flames, and hotter air and ocean surface temperatures. In coming years, these impacts might turn out to be more normal, and progressively extreme.

he issue of coastal resilience and sea level rise are issues of dire importance in the Tidewater area of Virginia. Recent events in the Gulf Coast area, which were devastated by Hurricane Harvey, prove the importance of these pressing issues in the coming years. Because of the Tidewater region’s proximity to the Atlantic Ocean, it the one of the most susceptible areas threatened by recent sea level rise, with most of the region lying less than fifteen feet above sea level(Weeks 2012). “…Low-lying neighborhoods flood regularly when heavy rains combine with high tides, swamping storm-water systems.” This regular flooding coupled with rise in sea level can and will become an issue if not seriously addressed by the local, state, and federal

Climate change creates significant impacts in the Australian context: in considering sea level rise is one of the most critical condition and as per the IPCC report, in 2100 it will increase by79 centimeters (Department of climate change, 2009). Further, it enhances natural hazards affect on the coastal region as flood, inundation, erosion, and storm surges, which will be a significant threat to the coastal community (Button et al.2013). In addition, sea level rise causes a significant change to beaches, coral reefs, estuaries, wetlands and low-lying islands.

Sea level rise is a growing issue that is currently affecting the world as we know it. Due to the continually rising of greenhouse gases emissions in many continents across the world, it has now faced us with this significant problem. As these greenhouse emissions are being released into the atmosphere and damaging it, it results in the prolonged effect in the rise of global temperatures in which results in the devastating issue that has affected many countries in the 21st century. Climate change and the effects of it now have a clear interaction with each other and now is becoming a reality in the scientific world. Recent reports from the world’s scientific community have shown that human activities are one of the main causes and are responsible for global warming, global climate change and sea level rise (IPCC). These are due to various human activities, where the ultimate result is global warming, leading to the rise in sea level. Due to these causes responsible for these dramatic changes in the global environment, they are expected to continue increasing in both temperature and sea level rise during the current century and beyond unless a significant change is made in the terms of global warming in the coming years (Church et al., 2006). Rising temperatures in the globe causes the sea level to rise and this is one of the main problems that low lying coastal areas, such as Galway City, affects by the overflow of the sea inland and

In coastal areas, the current trend of climate extremes also includes an increase in frequency of “100 year flood” events as well as sea level rise. The combined effects of increased runoff and higher tides will test the limits of existing coastal stormwater infrastructure(EPA,2013; IPCC, 2007).

·     The gradual sinking of coastal land (since the height of the land and the sea are both changing, we use "relative sea level rise" to describe the rise of the ocean compared to the height of land in a particular location). ·     Efforts to reduce erosion that have backfired and instead increased it. ·     Global warming, which is expected to accelerate the rise in sea level. The upshot is a threat to beaches and coastal communities around the world. At stake is far more than a movie mogul's mansion. New Orleans, now several feet below sea level, would face a greater threat of annihilation. Island nations across the Pacific Ocean could disappear beneath the waves. Millions of Bangladeshis, already exposed to typhoons that drown hundreds of thousands at a time, would have to find new homes in one of the Earth's most crowded nations. The predictions growing out of global warming studies are unsettling. Much of Long Island's extensive barrier beach, including not just the homes of the rich and famous in the Hamptons, but also public treasures like the vastly popular park at Jones Beach, would be submerged if sea levels rise by three feet, according to a projection by the National Environmental Trust, a Washington, DC, advocacy group. A three-foot rise over the next 50 to 100 years is possible, but extremely unlikely, according to current predictions. Coastal

One of the first indicators of global warming when it was first discovered and discussed was the acknowledgment of rising sea levels. In many climate change and apocalypse movies the rising of the ocean is the downfall of the population of the planet. The topic about the rising sea levels was not always indisputable. When the topic of climate change was first brought up it was mostly known as global warming and connected to the greenhouse effect. The notion of oceans raising above sea level was once widely seen as controversial. New York Times articles from 1980s until now show the development of the debate on rising sea levels through time and the the further development of science. There has been a change in The New York Times reporting on the issues of rising sea levels caused by the climate change from doubt about it in the 1980’s to confirmation of the problem in 2010’s.

I think global warming will affect coastal cities in the next 50 years. Plants and animals are struggling to keep pace with our changing climate. To many scientists and researchers it is becoming clear that human activity is one of the principal causes of global warming.At present, the global warming causes a lot of effects. Firstly, rising sea level caused by global warming will lead to the disappearance of some islands. So it may make some coastal cities submersed. Another effect is the earth’s temperature is rising day by day. Then some terrible disasters will be coming, like tsunami and earthquake.If we all do our part, and if we focus on improving the future of our grandchildren we may paint a brighter future for humans on our great

Decades of research suggest that sea-levels are rising, and will continue to rise as a result of climate change. This rise will have the most immediate and significant impact on

El Niño refers to the large-scale climatic relationship between the ocean and atmosphere, linked to a sporadic warming in sea temperatures across the central and east-central Equatorial Pacific, (What are El Nino and La Nina, 2016). Effects of the El Nino typically develop over North America before the winter months, and include warmer than average temperatures over western and central Canada and The United States. The force of El Niño can significantly influence weather patters, marine conditions, and a large proportion of coastal environments, (What are El Nino and La Nina, 2016). Relatively new information considering impacts of El Niño due to warming temperatures has introduced new ideas that El Niño has a direct effect on coastal landforms in the state of California, (earth a dynamic structure, 2003). Scholars argue that the presence and strengthening of the El Niño have detrimental impacts on coastal environments in California, (earth a dynamic structure, 2003; Sanders, 2016). These impacts include cliff erosion and the collapsing of cliffs, bigger waves eroding away beaches and the coast, landslides, and sea level rise, (Richmond & Gibbs, 1998). Coastal Erosion is a result of many physical processes occurring on earth, El Niño is just one of the processes that significantly destroy coastal landforms, but climate change plays a major role in increasing the likelihood of coastal erosion due to El Niño.

A long term strategy to stop coastal erosion includes addressing global warming to the coastal communities. This can happen by stopping the overuse of carbon to then ultimately slow down global warming and stopping sea level rise. If sea level rise continues means the more water the storms have the more impact the weather will have against the land. These storms including the El’ Nino storm has been getting more harmful each year; larger waves, stronger storms, and heavier winds. These harmful impacts leads to wave cut platforms to forming

This evidence is useful because it shows the progression of temperature increase, which in turn backs up the claim that climate change is occurring and will worsen over time. In addition, this information is repeated in each of the six different regions to solidify the trend of worsening consequences through repetition. Next, the report focuses on the coastal effects including sea level rise and infrastructural damage like flooding. Interestingly, the report brings up the counterargument that “because the area is relatively close to the Alaskan glaciers, the Earth’s gravitational field may lead to the ice melt in Alaska actually lowering sea levels off Washington and Oregon” but then quickly disproves this by mentioning that “West Antarctic melt may lead to higher sea level rise in the Northwest over the long term” .