Oil, coal and natural gas are non-renewable energy sources known as fossil fuels which currently constitute the main source of energy in the world. These are formed by prehistoric plants and animals that died more than a million years ago and gradually buried under layers of rock. Today, fossil fuel industries drill or mine these energy sources, then they are either burned to produce electricity or refined for use as fuel for heating or transportation. Over the past twenty years, almost a quarter of human-caused emissions came from the burning of fossil fuels. Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get the original essay Non-renewable energy sources are those that are destined to run out in the near future. Fossil fuels are not considered renewable energy resources because their supply is limited. In fact, they are predicted to run out over the next 50 years. Additionally, fossil fuels take years to form, meaning that when they run out, we may have to wait another 60 years or so for new ones to form. Our global fossil fuel infrastructure and dependence has led to a vast web of interconnected problems by undermining the stability of Earth's climate, harming the health of countless people around the world, polluting and destroying marine habitats and land, corrupting politics with dirty energy money, leading to energy insecurity, debt and poverty, blocking a transition to clean energy, using much more water to produce electricity, which is expected to double by 2035, as clean energy technologies like solar and wind power, and increasing human rights violations, war and national security concerns. Environmental pollution is one of the major disadvantages of fossil fuels. It is a known fact that carbon dioxide, a gas released during the combustion of fossil fuels, is one of the main gases responsible for global warming. The increase in Earth's temperature has led to melting of polar ice caps, flooding of low-lying areas and rising sea levels. If such conditions continue, our planet Earth could face serious consequences in the near future. Unlike renewable energy resources like solar and wind, accidents involving fossil fuels are very dangerous and can cause considerable damage. Oil spills have occurred in the past, notably in the United States. Oil spills lead to the pollution of water bodies and the death of aquatic animals, including those living offshore. In addition, the environment around the shore is severely damaged. It can also have serious effects on human health; Greenhouse gas emissions and other toxic elements resulting from the burning of fossil fuels can lead to serious health complications such as chronic asthma, lung dysfunction, chronic bronchitis and cardiovascular disease. Fossil fuels are very subject to price fluctuations and market manipulation. This aspect is strongly felt by developing countries which rely heavily on fossil fuel imports. According to the US Department of Energy, massive price fluctuations and manipulation ofprices by oil-producing countries in the Middle East cost the economy approximately 1.9 trillion between 2004 and 2008 alone. Advances in renewable energy technologies have further minimized these price fluctuations and manipulations. Nationally, fossil fuel consumption in Pakistan has increased significantly over the past two decades. In 2014, fossil energy consumption in Pakistan was 59.7%. Pakistan's fossil fuel consumption increased from 55.8% in 1995 to 59.7% in 2014, with an average annual growth of 0.36%. Pakistan's natural resources include large reserves of natural gas, low-quality coal, and even limited reserves of oil. Pakistan is one of the most gas-dependent economies in the world. Natural gas was first discovered in 1952 in Sui, Balochistan province, which turned out to be one of the largest and most important gas reservoirs. After successful exploration and extraction, it was commissioned in 1955. This major discovery at Sui followed a number of medium and small gas fields in other parts of the country. Pakistan has launched compressed natural gas (CNG) as a transportation fuel program through the establishment of a CNG refueling research and demonstration program. by the Hydrocarbon Development Institute of Pakistan (HDIP) in Karachi in 1982 and Islamabad in 1989. CNG is now becoming an acceptable automobile fuel in place of petroleum. Pakistan is the world's third largest user of CNG after Argentina and Brazil. Large diesel vehicles (buses and trucks) are now the next target for CNG replacement for economic and environmental reasons. Personally, I am of the opinion that fossil fuels are indeed a very dangerous source of energy and their use should be limited to safer use. level so that their reserves last longer and global warming is at least slowed down. They are extremely harmful to the environment and could be the cause of the disappearance of various wildlife species. For example, oil spills are very dangerous for the marine ecosystem; causing the death of many animals, not only those in the water, but also those offshore. Additionally, the release of carbon dioxide into the atmosphere is just as harmful to animals as it is to humans. Many countries around the world are too dependent on fossil fuels and need to start developing renewable energy sources. Fossil fuels are also very costly to a country's economy. For example, countries like the United States and Pakistan, which depend on foreign oil, spend billions of dollars to import it. All of this can be improved by switching to more renewable energy sources like solar and wind. Renewable energy is energy collected from renewable resources, which are naturally replenished on a human time scale, such as sunlight, wind, rain, tides. , waves and geothermal heat. Renewable energy technologies are clean energy sources that have a much lower environmental impact than standard energy technologies. Renewable energy sources will never run out. Other sources of energy are limited and will one day be diminished. The sun, wind and water are perfect sources of energy. They are non-polluting, renewable and efficient. Not only does the use of renewable energy sources help reduce global carbon dioxide emissions, but it also adds much-needed flexibility to the energy mix.energy resources by reducing our dependence on limited reserves of fossil fuels. Essentially, these renewable energy sources create their own energy sources. energy. The goal is to capture and harness their mechanical power and convert it into electricity in the most efficient and productive way possible. There are enough renewable energy sources to meet all of the planet's energy needs forever; however, the challenge is to develop the capacity to capture, store and use energy efficiently and economically when needed. Solar energy is arguably the cleanest and most reliable form of renewable energy available. Solar panels can be used to convert the sun's rays into electricity to power your home or business. Second, there is hydroelectric power which is most often harnessed through dams. It can also be collected as kinetic energy produced by the movement of tides in the ocean. Third, there is wind energy which can be harnessed through the use of wind turbines. For this method, wind farms are generally built with several hundred turbines over an area. Globally, there are many examples of renewable energy projects that are paving the way to a cleaner future. One example is the Ivanpah solar power generation system, located in the Mojave Desert, 40 miles southwest of Las Vegas. This is an operational solar thermal energy project. The facility deploys 173,500 heliostat mirrors spread across 3,500 acres, focusing solar energy on boilers located atop three solar energy towers. The project is currently the largest operating solar thermal power plant in the world. Also there are these cooling towers for a geothermal power plant managed by the Costa Rican Electricity Institute (ICE). The power company managed to generate all of the country's electricity from renewable energy sources for more than 80 consecutive days in 2015, through the use of hydroelectric plants and a combination of wind power, solar and geothermal. Then there is Europe which is the world leader in the construction of wind farms near its coasts. The London Array is the world's largest offshore wind farm and it began operating on April 8, 2013, approximately 12 miles off the coast of Kent and Essex, England. It has a maximum generating capacity of 630 megawatts (MW) provided by 175 turbines, enough to power up to 500,000 homes. Pakistan has great potential to harness these three sources and easily reduce the use of fossil fuels. Solar energy makes sense in Pakistan for several reasons: first, 70% of the population lives in 50,000 villages far from the national grid. Connecting these villages to the national grid would be very expensive, so equipping every house with a solar panel would be cost-effective and give people greater economic and social autonomy. Additionally, as Pakistan is an exceptionally sunny country, if just 0.25% of Balochistan was covered with solar panels with 20% efficiency, enough electricity would be generated to cover Pakistan's entire demand. In many Pakistani villages, wood and animal dung are used as cooking fuel, causing widespread deforestation. The Alternative Energy Development Board (AEDB) carried out a project under which villagers who received solar panels also received solar cookers. During the project, deforestation decreased by 80%.