Air Pollution And Climate Change
It is no secret that the climate of the world around us is changing. Due to poor air quality caused mostly by fossil fuel burning, there have been significant changes in the climate of the Earth. This process can be slowed, if not reversed, by careful and more conservative living on our parts.
There are skeptics when it comes to the topic of global warming and climate change, but it is very much happening around us. Incidents like acid rain and a rise in temperatures can be contributed to pollution caused by car exhaust for the most part, and even things as seemingly simple as smoke from a wood-burning stove or even from a forest fire. Change in the overall global climate can be contributed to activities that release a large amount of greenhouse gases into our atmosphere. Greenhouse gases is a term used to describe harmful gases such as Carbon Dioxide (CO2), Methane (CH4), and Nitrous Oxide (N20). The gases are essentially being held into our atmosphere from its multiple layers that are meant to protect our planet. The buildup of the gases that cannot escape our atmosphere in turn causes the warming of our climate.
Global warming is triggering major changes on our planet. A simple rise or fall in general temperature can have a large effect on precipitation patterns and the frequency of storms. The rise in sea level, which has been accounted for and is constantly rising, has been result of the melting of ice and glaciers. Scientists have observed that the recent increases in the temperature of the global climate has occurred at a much faster rate than that of in any of the previous decades before us. The current levels of atmospheric carbon dioxide are substantially higher than they have been for thousands of years.
Though there was some controversy and debate circling the idea and concept of global warming at first, now roughly 90% of scientists agree and are certain that there is indeed a change happening in our climate, and that it is in fact due to greenhouse gases that are produced by human activities. In 2010 this examination was made official. In 2013, climate projections were made. It was predicted that throughout the 21st century, the temperature of the surface of the earth is said to rise anywhere from 0.3 to 1.7 degrees celsius based on their lowest emissions predictions. For predictions based on high emission scenarios, it was concluded that the temperature could rise anywhere from 2.6 to 4.8 degrees celsius.
In order to prevent this situation from worsening or continuing how it is currently, it is important to be more conscious of your burning of fossil fuels and energy use. Not only will these actions most likely save you money, but they will contribute towards saving our planet and possibly stopping global warming before it worsens to a point of no return. As this is a problem that we as humans brought about, it is a problem that we can certainly work together to eliminate. After all, there is only one Earth.
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Over the years, people have been exposed to air pollution which was brought by human’s lifestyle and activities. Most of these have also been causes of global warming. Global warming is when the earth heats up (the temperature rises). It happens when greenhouse gases (carbon dioxide, water vapor, nitrous oxide, and methane) trap the sun’s heat in the earth’s atmosphere, which increases the temperature. This hurts many people, animals, and plants.
This is like when heat is trapped in a car. On a very hot day, the car gets hotter when it is out in the parking lot. This is because the heat and light from the sun can get into the car, by going through the windows, but it can’t get back out. This is what the greenhouse effect does to the earth. The heat and light can get through the atmosphere, but it can’t get out. As a result, the temperature rises.
Greenhouse effect is essential for our lives. They make it possible for us to live in the earth by warming the earth so we don’t freeze to death at night without the sun or burn without the filter of the atmosphere in the summer. Although the greenhouse effect makes the earth able to have people living on it, if there gets to be too many gases, the earth can get unusually warmer (warming the oceans and causing sea rising) Mainly the plants would not be able to take the heat, consequently dying. Gradually, people, plants, and animals would all die of hunger.
It is also destroying many huge forests. The pollution that causes global warming is linked to acid rain. Acid rain gradually destroys almost everything it touches. Global warming is also causing many more fires that wipe out whole forests. This happens because global warming can make the earth very hot. In forests, some plants and trees leaves can be so dry that they catch on fire.