Is climate change a natural or human induced phenomenon?
Climate change refers to the increase of the Earth’s atmosphere. Many believe that it is human induced and some believe that it is natural caused. Climate change can be affected by natural causes. An example of this is volcanic activity. Once the volcanoes erupt, they release particles and gases into the air; sulphur dioxide is one of them and it causes acid rain. Climate change can also be human induced. For instance, burning fossil fuels releases carbon dioxide to the atmosphere and this causes our atmosphere to be thicker, trapping heat (2&3). Burning fossil fuels for energy will have a great impact on our atmosphere; because our atmosphere is getting warmer, glaciers are melting and
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As a result, gases will build up in the atmosphere and will then lead to extreme heat. Mount Pinatubo, in the Philippines erupted in 1991; which released massive volume of gases into the atmosphere. The greenhouse gases, which was released had major impacts on climate, such as: heavy rainfall from typhoons. Not only has it affected the climate, but also agriculture. The Philippines depend heavily on agriculture; however, because of volcanic eruptions, farmlands are destroyed, which leads to low wages …show more content…
As sea-surface temperature increases, ocean water will continually get warmer. Subsequently, if sea-surface temperature keeps rising, this will result in more heat being released to the atmosphere; therefore, the heat released will lead to constant and heavy tropical storms (17&25).
If ocean temperatures increases over time, it will not only affect human lives but will also affect coral reefs. A change in the ocean’s temperature will affect the coral reef’s growth; fishes and other marine mammals are also at risk (21).
The graph demonstrates how sea-surface temperature is increasing throughout the years. In 1850, the anomaly was approximately -0.2 degrees Celsius, in 1940, it has increased to 0.2 degrees and finally, in 2000 it has increased again, to 0.4 degrees Celsius. We can see here how sea-surface temperature in the country has increased rapidly from 1850 to
The increase in the changes of climate is affecting the delicate coral reefs. Coral reefs depend on a balanced temperature to thrive. The increased water temperature due to global warming are causing the coral to become bleached. They turn white and die. This also kills the wildlife and algae that live in them.
Calculations for tourism for the year of 2015 are unavailable at this time, but for the year of 2014, the reef received a total of 2.19 million visitors. It is a well – known piece of information that there is a global climate change going on where there is a rise in CO2 in the atmosphere due to higher emissions of fossil fuel and more deforestation occurring. The ocean then absorbs more of this CO2, which in turn raises the acidity, which in turn creates a poor environment for the coral to live and recover from bleaching that has already occurred. This change in acidity also affects the calcium carbonate that corals use to build themselves. (“Climate Hot Map- Global Warming Effects Around the
In 2005, the deadliest hurricane happened in America. It was named Hurricane Katrina. Hurricane Katrina damaged many buildings and lives. The storm was the most deadliest and costliest storm ever to happen to America. It killed over 1,500 people and cost about $100 billion to rebuild.
Climate change is an irreversible consequence of the damage we do to our Earth. If we do not change our ways, the global temperature will swell, causing an unchangeable series of events, consecrating detriments onto all the existence upon Earth. In only about 140 years, the average global temperature has increased 0.8 degrees celsius, and the ramification is the irreparable destruction of the place where we and millions of other species live. The most important consequence of climate change is the global increase in temperature and how that is affecting various animal species all over the Earth, the health of humans, and the rapid rise of sea level.
Climate change is believed to be the biggest issue facing the Earth. It is a long-term change in the Earth’s temperatures and climate (“Climate Change”, Dictionary.com). Our atmosphere is part of the reason why we can live on Earth with reasonable temperatures. Humans have been emitting unnatural greenhouse gases, like coal, oil, and gas. This is changing the natural systems that take place in our atmosphere.
Hot and dry conditions cause earth surface to be drier and this lead to massive wildfires which destroy wildlife habitat and inject huge amount of carbon dioxide into the atmosphere. There are some positive impacts of wildfires on the environment, wildfires clean up a forest of dead and decaying matter. They maintain ecosystem balance by removing diseased plants and harmful insects and regeneration of seeds through sunlight. They kill invasive species, allowing for indigenous species to continue thriving. Wildfires can engender flash flood conditions and enable soil erosion, with an increase in water runoff.
By releasing this gas into the air the natural greenhouse gases increase and cause many effects to happen. Carbon dioxide is also caused by removing natural resources from the land for agriculture. When the Earth starts to warm many other things do to, the ocean will become more acidic and glaciers might partially melt. If the oceans become acidic, fish and other sea creatures will have an unlivable environment. If glaciers start to melt arctic animals that rely on the ice may start to become extinct.
Objectives of study 1. Study the factors causing the rise in global warming. 2. To analyze the consequences of this constant inclination in the temperature of earth. 3.
Do humans cause global warming or is it natural? Many researchers, scientists, and environmentalists are expressing concerns about changes in the overall climate of the `earth. Some believe that a dramatically dangerous warming is taking place in the overall global climate, a problem that is referred to as "global warming”. What is global warming? Global warming is an increase in the average temperature at Earth's surface (“global warming”).
The effects of the climate change are undeniable in the scientific research. The Intergovernmental Panel on Climate Change and other meteorological organizations measures the temperature of the earth on the daily basis and has indicated the potential increase. Furthermore, the dramatic decline in ice and glaciers in the North and South Pole verify the rising temperature and its impact on the sea level. It should be noted that from last decade, the sea level has been increased due to melting of the ice that ocean currently pose a threat (Shrestha, Babel, & Pandey,
Now another natural cause of global warming is the rising of the seas. The biggest reason for sea level rising is that global warming is causing the air to be warmer and that 's causing glaciers and ice-caps to melt. Sea level rise would affect about 11 out of the 15 biggest cities in the world. The reason this is happening because gases are being released into the atmosphere which is causing the temperatures to rise, which causes the seas to rise. Sea level rising means more money that we have to spend for people living on the coastlines because coastal populations are growing and people are crowding into coastal areas and that area could be underwater in a few years if sea levels keep rising how they have been.
Throughout history Earth`s climate has changed a lot, and there is a lot of evidence that shows how humans have contributed to this changed and effected the Earth. Just in the last 650,000 years there have been seven cycles of glacial advances, the increase in the thickness and area of a glacier. As well as glacial retreats, a condition occurring when backward melting at the front of a glacier takes place at a rate exceeding forward motion. Most climate changes are attributed to very small variations in the earth`s orbit, that change the amount of solar energy our planet receives. The 21st century has seen the most temperature records broken in recorded history.
Climate change is a change in global or provincial climate that changes over a time span of many years. Weather can change in just a few hours, But Climate change takes hundreds or even millions of years to change. Climate change is happening all around us. Whether it is the global temperature rise or the melting of the polar ice caps, it is happening.
Rising sea levels and higher temperature, dangerous rainstorms and droughts are going up commonly. When the temperature increases, the ice will melt at the North Pole. This result leads to the effect that sea levels
Firstly, what exactly is climate change? Climate change is when the usual weather that is found in an area changes. This can be seen as a change of precipitation in an area or the change in temperature.