Global Warming is one of the main causes for a rise in sea level. When there is a rise in sea level it can lead to coastal flooding which leaves devastating effects the coastal areas and small coastal settlements. These impacts can be split into environmental and socioeconomic.…
Another cause for warmer ocean temperatures can be from marine diseases. If the water gets warm it gives outside species and bacteria a window to flourish in areas where they were excluded. The risen temperature starts to melt the polar ice shelves below sea level. Scientist also are worried about the ocean conveyer belt getting tampered with. This conveyer belt somehow controls Earth’s temperature, but of that goes then we will experience tragic climate changes. We need to drop these ocean temperatures and invest into these greenhouse gases. it doesn’t even matter if dropped CO2 emissions to zero, it would take decades or longer for the gases we already…
Anthropogenic climate change is an establishment phenomenon. Within the scientific community, the question is no longer whether climate change will occur, but at what rate, with what effects, and what, if anything, we can do about it. The biggest culprit in climate change is an increase in atmospheric carbon dioxide, which is generated primarily through burning fossils. Earth’s average temperature is based on daily measurements taken at several thousand land based meteorological stations around the world, as well as data from weather balloons, orbiting satellites, transoceanic ships, and hundreds of sea surface buoys with temperature sensors. Scientists around the world have researched global climate change for several decades. As the evidence has accumulated, the most qualified to address the issue have concluded that temperatures have increased over the past century, that it is extremely unlikely that natural causes can explain the warming, and the human produced greenhouse gases are the plausible explanation for the warming that has occurred.…
The Earth’s climate has changed over the last century. Increases in average temperatures have been seen around the globe and there is new and stronger evidence that most of the warming observed of the last 50 years is due to human activities.…
As the human population increased, it also means that the deterioration of the world’s ocean systems.…
Climate change has widespread effects. It doesn't just affect weather and temperature. It will also have lasting effects on the ocean and the ecosystems within it. Coral reefs get hit hard by the temperature of the water getting warmer. “Warming of as little as 1°C causes coral bleaching, a state in which the tissues of the coral become colorless because of the loss of the zooxanthellae”(Hoegh-Guldberg,Donner,pg. 9, par 3). This bleaching can stress the reefs and this can effect important functions of the coral. “Moderate bleaching results in stress that causes reduced growth rates and reproductive output, whereas severe bleaching results in coral death. Bleaching also appears to make corals more vulnerable…
This is important to consider because “in the 20th century, the world’s average surface temperature rose by approximately 1 degree Fahrenheit, the fastest rate in any period over the last 1,000 years” (Source A). Although this one degree change may not seem drastic, over the coming years it can dramatically increase the temperature of the earth if the human population does not intervene. This is why regulating the changes in surface temperature is so important to global warming policies. In addition to this, the graph is Source B clearly depicts that the measured ocean temperatures over approximately 150 years, from 1880-2004, have increased rapidly, especially since the mid-1900’s (Source B). This supplements the data from Source A, and clearly interlinks changes in surface temperature to global warming. Lastly, it was show that the “best estimates suggest an average temperature increase of 1.4-5.8 [degrees Celsius and] a sea-level rise in the order of a metre…” (Source E). No matter what the increase is, the fact that the surface temperature on the Earth is increasing is a wakeup call to the human race on how their daily lives are contributing to global warming. Changes in surface temperature are important to consider when making policies that affect global…
Therefore we can say that if we don’t start solving this problem with a quick and an effective solution, we are going to face a major catastrophe. Because of global warming temperatures are rising and the most striking evidence of global warming is a data that shoes the rapid and massive increase of temperatures in the past century. The temperatures on Earth started to rise more and more when metal industries started to develop and expand a lot, and also when many big forests were burned and destroyed. The ten warmest years that happened on planet Earth, occurred during 1997-2008, according to NASA’s Goddard Institute for Space Studies. With the help of the modern technology and science, many world known scientists from all over the world were able to calculate that, the rising temperatures observed from 1978 have nothing to do with the rising temperature of the sun at that time. They were able to see that the energy reaching the Earth from the Sun is not causing the rise in the temperatures and that Earth’s warming was not due to changes in the Sun. Another problem that is caused by Global Warming is the rising sea levels. The sea level has increased over 8 to 9 inches, and the increasing rate is not stopping. Authors of the IPCC reported…
Baliunas deduced that rising surface temperatures are caused by natural phenomena in the Pacific Ocean and increased energy from the sun using statistics, scientific studies, and temperature records. She discusses her theory with precise, accurate diction that demonstrated her career. People may start to question their assumptions about climate change after Baliunas’ convincing argument that the increased temperatures are natural and not…
The sea level has been rising globally for the past 10,000 years before anthropologic influence, but due to large amounts of CO2 release the sea level is now rising rapidly. The warming of global temperatures over the past century that continues to grow with time causes this rise in sea level. Because of this growing global temperature, the ice caps are melting rapidly and will continue to melt at a faster rate. “…Even if we could stabilize concentrations of GHGs, we are already committed to significant warming and sea level rise no matter what scenario we follow (Gerald A. Meehl et al).” At this point, it would be impossible to avoid increased sea levels due to this melting. This melting means that many areas of low elevation will experience major flooding. Sea levels could rise by several meters in the next 100 years, leading to major land loss. Flooding can also lead to declines or shifts to local fisheries, leading to possible protein shortages in poorer populations, leading to famine. This could put many lives in jeopardy and could alter many coastal ecosystems, leading to loss of coastal infrastructure, coastal erosion, loss of human life, and the extinction of several species unable to adapt or move to another adequate…
The earth first started off as one huge continent called Pangea. Pangea was surrounded by one giant body of water. Over the course of millions and millions of years, Pangea began to break off and separate. After millions of years of movement, that is why the earth has the formation that it currently has, with seven large continents. With an area of 41,105,000 square miles, the Atlantic Ocean is currently just a little over half the size of the Pacific Ocean. The plates of the earth have never stopped moving. As the plates continue to shift, the Atlantic Ocean continues to grow each year, while the Pacific Ocean continually shrinks every year. While the Atlantic Ocean grows approximately one inch every year, the Pacific Ocean shrinks approximately one inch every year. If this pattern continues, millions and millions of years from now the Atlantic Ocean will be larger than the Pacific Ocean.…
Thousands of coastal cities and even whole islands are at risk of being claimed by the ocean due to sea levels worldwide rising at a rate of 0.14 inches per year since the early 1990s (Sea). This increase in sea levels is generated by global warming. Global warming, also known as climate change, is a gradual increase in the overall temperature of the earth’s atmosphere and oceans, that could have a permanent and devastating effect on the world (Global). It has existed ever since the beginning of the Industrial revolution back in the 1880s due to fossil-fueled mechanisms (Ocean). Many indicators of climate change include: a rise in sea levels, polar ice caps and glaciers melting, ocean acidification and an…
There is a scientific consensus that the recent rise in global temperature (global warming) is caused by human enhancement of the greenhouse effect, where greenhouse gases absorb outgoing long-wave radiation, so less is reflected back to space and is essential for keeping the planet warm. However, too much greenhouse gas in the atmosphere means too much energy is trapped and the planet warms up. One of the key findings in the IPCC report is the attribution of more than half the increase in global surface temperatures from 1951-2010 to human activities, underlining the dominant role of fossil fuel burning as a…
There are two main reasons why sea levels are rising, firstly as air temperatures rise (due to climate change) the water in the oceans is warmed and expands. This process is called thermal expansion. The second reason being that as ice sheets and glaciers melt, they increase the amount of water in the oceans. Both of which are rather straightforward.…
The United Arab Emirates is one of the countries from GCC that has a massive impact because of global warming. The United Arab Emirates is one of the countries from the GCC that has been affected severely from global warming as it is considered to be one of the rapidly developed countries in the Middle East. Nevertheless, it has a number of negative activities that will have affect the environment. Firstly, the United Arab Emirates is in the list of top ten countries that produce fossil fuels and its dependants generally on buses and cars as a major mean of transportation.…