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Impacts of global warming on the environment
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In order to reverse the effects of global warming, we must stop using fossil fuels such as coal, oil and natural gas immediately and switch to alternative fuels such as solar and wind. Global warming is already having harmful effects on our communities, our health, and our climate. Sea level rise is accelerating, large wildfires are growing and dangerous heat wave numbers are increasing. Certain areas of the world are experiencing extreme storm events which are devastating homes, destroying habitats and killing animals as well as people. . Along with extreme heat, many areas are also experiencing severe drought. Many areas are so dry that they can not even grow food or reach water to sustain life. We must take action against global warming …show more content…
Whenever we burn fossil fuels such as coal, oil or gas, we are emitting more carbon dioxide into our atmosphere. Normal levels of carbon dioxide is nessessary in order for life to exist. Without carbon dioxide, our temperatures would plumment at night and soar during the day. The greenhouse effect traps in some of the heat from the sun and keeps our planet at a moderate temperature. Carbon dioxide and methane in our atmosphere absorbs heat from the sun keeping our planet from getting too hot or too cold, but after over 200 years of buring fossil fuels to heat our homes, power our electronics and fuel our automobils we have significantly increased the carbon dioxide levels in our atmosphere causing our planet to hold in too much …show more content…
Even as we work to reduce global warming emissions, we must also prepare for this dangerous new reality.A global leader in climate action, California has the nation 's most comprehensive, economy-wide global warming pollution reduction program.Across the Midwest, records show that spring is arriving sooner, dangerously hot weather is occurring more often, and winters are becoming warmer and less snowy.Sea levels are rising much faster along the Northeast and mid-Atlantic coast than globally, steadily increasing the risk of destructive coastal flooding events.Increasing temperatures, accelerating sea level rise, and more frequent and intense heat waves are just some of the climate impacts that Southeast states can expect.Major disease outbreaks worsened by warming waters now strike sea life five times more than when Perez, a marine ecologist with the French government, began studying the Mediterranean in the 1990s. Water temperatures have risen two to three times faster than across the world’s oceans at large. Half of the Mediterranean 's fish are pushing north, with wrasses and barracuda once native to North Africa now common off southern France.Yet just four hours away by train, international climate negotiators in Paris have been reluctant to even mention oceans in their formal blueprints outlining an action plan for
My parents grew up in small town in Mexico. There was a little river that went through part of the town when they were growing up. Every weekend or so they would go out and would go swimming with their families, it almost became a tradition to go swimming there until they noticed that the river 's water level was becoming smaller and smaller. Today there is no river anymore, instead it 's a road that travels through the town. Every time I visit my family in Mexico it would alway be nice and warm up until this year when I went in December. I remember waking up and getting ready to go to my aunt 's house in clothes for warm weather. As I open the door, the cold air punch me and I saw snowflakes falling down. It 's not supposed to snow in that
Global Warming is a phenomenon in which the temperature on the Earth increases. Over history we see natural stages in our Earth’s climate between warm and cold periods because of increased Carbon Dioxide. These stages are usually cyclic but temperatures are rising faster than ever before (Pipkin). Ancient ice cores dating back 800,000 years show a steady level of greenhouse gasses (Scambos). Proving this point Ted Scambos states: “The dramatic rise in the gasses seen in the past few decades- from 315 parts per billion in 1958 to 388 parts per million for carbon dioxide. . . "(37). Greenhouse gasses are emitted from the burning of fossil fuels (Carbon Dioxide, Methane, and Nitrogen Oxides). These gasses create a barrier that traps the incoming solar radiation (Insolation) and reheats the earth. Carbon Dioxide is the most abundant of the gasses but not nearly as powerful as Methane. For instance, "Methane in the atmosphere warms the Earth over 20 times more per molecule than carbon dioxide does than after a decade or two, it oxidizes into Carbon Dioxide and keep...
First, global warming needs to be stopped because it is infecting animals and sea life that we eat with parasites that come from the warmer sea temperatures. These rising temperatures have caused oysters to be infected with a certain parasite that makes humans sick “one of the largest known break outs of vibro parahaemolyticus gasteroenteritis has been attributed to rising temperatures in the ocean. Where infected oysters were harvested in Prince William Sound, Alaska.” (“Global Warming”) Before this the northern most reported infection was in British Colombia, 1000 km south of Prince William. Therefore, from this we can see that global warming is changing the temperatures in Alaska and other northerly provinces and territories to be as warm as other southern provinces. It also doesn’t just make the land hotter, therefore, it affects the sea, which is an important commodity. With this comes dire consequences such as animals and food being consumed by humans is going to make people sick. Therefore, we need to stop the global warming so that we don’t get sick and start loosing whole species to global warming.
This phenomenon has a powerful impact on our climate, our health, and our environment. As climates rise, so will diseases creating more deaths in this world. The heat will warm our waters causing the ice caps to melt. Global Warming can also cause natural disasters such as hurricanes, droughts, wildfires, and many more. “...these impacts will continue to intensify, grow ever more costly and damaging, and increasingly affect the entire planet — including you, your community, and your family” (Global Warming Impacts). The world is already in danger lets do something now before it worsens.
Climate change. The two letter word so feared by scientists, so ignored by the average human being. What is it that makes scientists fear this phrase so much? For the concept of “climate change” has been seen throughout the history of the earths existence. For centuries, our climate has fluctuated through increasing and decreasing amounts of atmospheric carbon dioxide and climatic cycles. So what is the big deal? The problem, and the reason why this concept instills fear directly into the core of scientists is the rate at which over the past 1,300 years atmospheric carbon dioxide levels have risen. This unnatural increase in atmospheric carbon dioxide, due to the immense amount of anthropogenic burning of oil and coal, affects the transfer
Global warming has been a hot topic for generations. Questions like, "Is it natural or man-made?", "What is causing it?", and "How can we reduce it?", have stumped scientists and engineers. Most people think that reducing global warming means having to buy expensive "green" contraptions or driving electric cars (which can be dangerous due to their small size, and can take hours to charge). Those would be great things to do to reduce our impact on global climate change, but unfortunately, in our current economic state, most people don't have that kind of money. Fortunately, there are effective and cost-efficient ways to reduce global warming and live a cleaner, greener and healthier life. There are many theories as to why global warming is happening. Some point more towards the theory that humans might be causing it, and others point more towards the theory that it is a natural cause, but one thing is for sure: The climate is changing and if we don't do something soon, the Earth may face harmful, and even deadly consequences.
It’s quite alarming how global warming affects the world. Imagine the world’s coolest places, the Arctic and Antarctica with its ice melting and pouring significant amount of water to the sea. The sea levels are rising fast, weather conditions change rapidly and sometimes getting more unpredictable.
Reports are showing that global warming will not just continue but accelerate through the rest of the century, and there is nothing we can do about it now. The consequences of climate change can already be seen around the world. Unusual and severe
Many climate scientists, researchers, and environmentalists are expressing concerns about shifts in the overall climate of the earth. It is believed that a dramatically dangerous warming is taking place in the overall global climate, a problem that is referred to as "global warming”. Global warming is the observed century-scale rise in the average temperature of Earth’s climate system. This temperature rise is due to the damaging effects of deforestation and the burning of fossil fuels. It is our responsibility to preserve our planet and our way of living but in order to do that we need to act now. If we continue to destroy the planet with no regard as to how serious this matter is there could be several negative effects to us as human being and other living thing on Earth. This is why global warming is truly a global issue and needs to be tackled collectively. We must to act now in order to reduce the dangerous levels of carbon dioxide emissions and we must to work together.
Even if the reason of climate change may be the natural cycles, we humans are the major determinant to it. The huge amount of greenhouse gases in the atmosphere is causing the climate change and this amount is rising day by day, as a result of our actions. Greenhouse gases, like carbon dioxide, generally absorb and emit the heat in the atmosphere to keep the Earth’s climate habitable. However, as we continue to burn fossil fuels, this habitable Earth’s temperature will blow up, and as a result, some species will die out due to various problems which are caused by climate change. According to EPA (Environmental Protection Agency), the most obvious consequence of climate change is the rising sea levels, which will cause some seashore habitats to become unavailable to live to its species.
In conclusion, many facts point to global warming being detrimental to our world. With scientific predictions, rising temperatures, human causes, drastic climate changes and animal adaptations being some of the more thought about topics it`s hard not to agree that our world can not continue to be used as it is. Even with some scientists arguing against the topic, our Earth`s orbit changing the temperatures before and have been through hotter and cooler time periods the pros still outweigh the cons. This is why we, as a global population, need to take into consideration the outcome of our planet should we continue to abuse it the way we do. Our earth and resources are not a right but a privilege and we should learn to treat them as such before we no longer have either.
The burning of fossil fuels has greatly harmed our environment and is a leading cause as to why climate change has become such a threat to our way of living. In May of 2013, the carbon dioxide levels in the atmosphere reached 400 parts per million, an increase of more than 40 percent since the beginning of the Industrial Revolution. This could cause the Arctic Ocean to be nearly ice-free during the summer by 2020(Overland and Wang, 2013).
Global heating and cooling has occurred on a cycle for millennia, however in the past thirty years the increased use of energy and fuels by humans has drastically changed this natural occurrence (Juerg, 2007). The largest cause of this warming is the release of carbon dioxide from the burning of fossil fuels. Carbon dioxide levels are twenty-five percent higher than they were in 1957 (UCS, 2013). This seemingly insignificant change has caused a myriad of negative effects. The endangerment of species, rising sea levels, and increased natural disasters are just a few examples of change brought about by global warming (Juerg, 2007).
One of the most substantial problems in the world today is global warming. This gradual warming of the earth is in occurrence at an extremely slow rate but it is happening. Many scientists believe that as human’s work and release greenhouse gases into the earth’s atmosphere, it can become dangerous for the long lasting life of humans and our environment. “Unless we take immediate action, the impacts of global warming will continue to intensify, grow ever more costly and damaging, and increasingly affect the entire planet - including you, your community, and your family” (“Global Warming Impacts”). Everyone should be knowledgeable about global warming and the dangers that it brings to our planet. This essay will examine
... of extreme weather and melting ice caps are indicators of global warming. Because these things will affect society, there are important decisions that have to be made in the present as well as in the future to secure people’s lives and lifestyles. The world community is aware of this serious issue and do already prepare for projects to slow down global warming, but they still have to improve. If the world leaders stop worrying about this issue, the future generations could be in danger. The future lifestyles will be affected by the decisions made in the present day. Society has much to improve to save energy and to lower greenhouse gas emissions. There are also small things people can do to help. Individuals can live a life without wasting energy or polluting the environment. Without effort, global warming endangers the quality of life for the future generations.