Do you know what type of fuels your house is using right now? The answer is most likely fossil fuels. About 95.4% of fossil fuels are used for transportation and 66.4% are used for electric energy in the U.S alone. If you do not know what fossil fuels are things such as coal, crude oil (petroleum), and natural gases which are extracted from remains of prehistoric plants and animals. The uses of these fuels are proven to be detrimental to the environment and the human health. We are also quickly decreasing in fossil fuels worldwide, at this rate we will run out in about 100 years. Fossil fuels are a non-renewable resource, which means they cannot be easily replaced. There are more efficient, cleaner and safer ways to replace fossil fuels. Humans should use renewable energy alternatives as a power source. These alternative power sources such as solar power, wind energy, hydroelectricity, geothermal and biomass energy. The clean energy alternatives could be easily extracted from nature without causing harm to the environment. They are also renewable resources so they can be replenishe...
Energy is undoubtedly one of the most important issues facing the world today. While fossil fuels may produce enough energy at a low cost, it also has severe environmental impacts on the world. Wind energy is a clean source, but is also extremely expensive to maintain. Nuclear energy may be the best energy alternative to coals and oil, with the ability to produce much more energy with relatively low cost, while also being more environmentally sound.
Our country is currently suffering energy-wise, we have been powering with inefficient sources for years now and the harm that it is doing to the country has started to become apparent. Renewable energy is the only way to stop, or at the very least set back the inevitable downfall of our ecosystem. I think that the next big breakthrough for renewable energy is implementing off-grid communities that use renewable sources as their main sources of power, so that we can potentially escape the energy rut that we got ourselves stuck in.
From the home to factories, families and industries are reliant on the use of nonrenewable fossil fuels to feed the needs of the everyday human. Fossil fuels are the main source of energy over clean, renewable sources such as the use of wind, solar energy, and water to power our homes, schools, and industries. In fact, about 85% of energy use comes from fossils fuels. The main reason being that using fossil fuels is cheaper than wind and solar energy. “For nearly two centuries, fossil fuels have been the cheapest source of energy” and widely abundant (Marburger, A global framework: international aspects of climate change). However, overtime fossil fuels will disappear due to the lack of time to replenish itself with the human races rapid use of it. Despite its current status of availability, there are many controversial issue in using fossil fuels; the most prominent issue being that it is the cause of rapid climate
The dependency on fossil fuels is a pressing issue for not only America, but the whole world. People everywhere continue to search for solutions to the growing problem by taking steps to create a cleaner environment, reduce the price of fuel consumers pay and most importantly, protect the nation’s security from foreigners. America, being one of the leading consuming nations of fossil fuels, is negatively affecting the environmental, economic and political aspects pertaining to its dependency on non-renewable resources.
Before a person can tackle handling the concept of global warming, they first must analyze the true definition of what it is. Climate change periodic modification of Earth’s climate brought about as a result of changes in the atmosphere as well as interactions between the atmosphere and various other geologic, chemical, biological, and geographic factors within the Earth 's system. (britannica) Since all 196 countries in the world have to share the oxygen and carbon dioxide, we all should take a part in the responsibility of taking care of earth. On November 6, 2012 President Obama said that we want our children to live in a world without the destructive power of a warming planet. The biggest challenge we face is not only saving a warming
When does protecting one’s well-being and those of others for the sake of using natural gas become a priority? This is just one of the questions asked when hydraulic fracturing, more commonly known as fracking, grew in notoriety here in the United States. The United States should stop using this form of drilling if it truly wants to protect its citizens. It must be stopped because it is putting our health at risk by poisoning the water that we drink, wasting billions of gallons of fresh water, and polluting the air that we breathe.
With new diesel technology in today’s world, I think people should consider trying or using new diesel cars and trucks as well as the use of clean diesel.
Hydraulic fracturing, or it’s more common name fracking, has been a very debatable topic for decades. Fracking is when chemicals, water and sand are pumped into the ground to break apart rock so that natural gas can be released. Not only is fracking obviously bad for the environment, but it also has many impacts on the people that surround the area. Fracking has short term benefits, but long term consequences and impacts to the entire ecosystem. Fracking that is done today can affect our future generations for many years and generations to come. Although hydraulic fracking may reduce our dependency of oil on other countries and stabilize our economy, fracking has way too many environmental and health impacts; therefore proving that fracking is problematic and should not be an energy resource that countries depend on.
Imagine having a loved one with cancer, organ damage, nervous system disorders, or your child having birth defects. Imagine running out of clean water because the only water available is capable of catching fire. Imagine oil in rivers and animals losing their homes. See yourself caught in an earthquake where there should not be one. All of this is increased by fracking and can be prevented. The question is should fracking continue or should it be banned.
Alternative energy sources are renewable, and are most commonly referred to as free energy sources. There are many alternative energy sources such as hydro power, solar power, wind, biomass, and geothermal. Using alternative sources is more expensive in the long run, but it is the much safer option for our environment compared to fossil fuels. Although everything used is completely free, such as water and wind, the equipment used to generate these things is expensive. There are several pros and cons that come with the utilization of alternative energy sources.
We depend on energy; nothing in our daily lives could be possible without it. Electricity primarily comes from burning fossil fuels or using nuclear reactors. But the plain truth is, we are running out of fossil fuels. Our known oil deposits will run out in approximately 35 years, and if we increase the use of natural gas and coal to make up for the energy loss, our natural gas will last for 45 years and coal deposits will deplete in 75 years.
Our planet is suffering from severe pollution, which ranges from contaminated air, water and soil as well. Humans are doing nothing to reduce the amount of pollution that is harming our earth. To understand how pollution works first you must understand that there are different types of pollution. The most common types of pollution and the ones that I will be focusing on which are the ones doing the most harm to our planet are air pollution, water pollution, soil contamination and littering. In order to help out and reduce pollution in our planet people need to be more aware of what these problems are and about the severe damages that they are causing our planet. Before industrialization really jumped into place and had an effect on large cities, nature had its own way of cleaning up its own air and itself. Wind scattered gases, rain washed many substances and the rest dissolved into the ground; while plants absorbed carbon dioxide and made it into oxygen. With big cities growing more every time and with more towns that were becoming more industrialized a lot of more waste began to be released into the environment and the atmosphere and soon this was more than enough for nature to handle. In order to stop and reduce pollution people need to understand the damage that it is causing our environment and our planet as well. People need to be more aware of how they can help out and do their part in reducing these problems that are causing our planet to die slowly with people not even noticing it.
The three fossil fuels- coal, crude oil, and gas slowly formed over millions of years. These days, we use fossil fuels to power everything- homes, buildings, cars, computers, lights, etc. However, fossil fuels deposits will run out soon, which is a huge problem. Extracting, transporting, and burning fossil fuels are dangerous. There are also many negative biological and environmental impacts that result from the use of fossil fuels, such as ocean acidification, groundwater contamination, land subsidence, oil spills, and global warming. Therefore, we should be trying to reduce our dependence on fossil fuels and explore alternative energy sources such as wind energy, hydroelectricity, and solar energy instead. Our world depends on fossil fuels, but they can also hurt us. Fossil fuels are both a blessing and a curse.
Why do we need to rely on renewable sources? Most of the energy that we use today comes from fossil fuels such as natural gas, coal, and oil. All of these resources are non-renewable, so you can finish one day. In order to have a better world and a healthy environment for the future, people are trying to obtain energy from natural resources instead of non-renewable sources. In the lecture “Renewable energy resources” (2014), Mistry focuses on some advantages and disadvantages of renewable energy.
...t the demand for electricity than non-renewable. Also it could be more environmentally friendly. Wind energy, as it can be seen that wind energy might lowest danger and more reliability.