Exploring Alternative Energy Sources to Save the Climate
Alternative energy sources are critical in the fight against climate change. Humanity has an immense need for power and electricity. Without a reliable energy supply, many important utilities we take for granted such as transportation, heating, and lighting among others, will not be possible. When we generate power from fossil fuels, Green House Gases that significantly affect the climate are emitted. By focusing on developing and utilizing renewable energy sources, we increase our ability to meet our energy needs without compromising having a safe and clean future.
Wind and Sunlight are two primary sources of alternative energy. Although their availability depends on weather conditions and time, these sources hold significant clean power generation potential. These and other renewables will be required to rapidly replace conventional emission-emitting power-generating sources. This will directly result in less carbon emissions and pollution. Which ultimately leads to a more sustainable environment?
Considering these benefits, it is crucial to be conversant with what exactly renewable energy is. A knowledge of its sources, types, and benefits puts you in a better position to exploit them and live sustainably. You must exploit emerging technologies to create more energy-efficient sources to save the climate.
The Downsides of Energy Generator from Fossil Energy
Emissions generated from non-renewable sources such as coal, oil, and gas could be harmful to the environment. Unfortunately, conventional energy sources are the basis upon which current civilization was built. When note managed properly, this has created negative by-products as – poor air quality, weather and climate change, and increasing health risks. Perhaps the most dangerous and far-reaching side effect of not sustainably consuming conventional energy is global warming.
Types of Alternative Energy Sources
Our sun provides one of the largest sources of energy and we have been utilizing its energy for centuries. Our ancestors used the sun’s heat to warm and preserve food while plants have used its light to aid photosynthesis. With modern technological advancement, we are now able to harness and convert solar energy to electricity via photovoltaics. In many countries, solar energy is a widely used source of clean energy. You only need to look around you to see solar panels on the rooftop of houses. Solar energy significantly helps in reducing carbon emissions, which is a good thing for our climate.
Wind turbines are able to use the kinetic energy in the wind, a natural resource to drive a system of pulleys, gears, and more recently turbines to generate energy. This makes them a very credible renewable energy source. Within locations that witness high average wind speeds, they can reliably generate clean power. In these regions, you typically find wind turbines in open plains, hilltops, and even offshore. In the past few decades, many countries have invested in wind energy projects to reduce greenhouse gas emissions.
Hydropower is also an established renewable energy source. It basically harnesses the potential and kinetic energy in a large body of water. Sometimes, nature presents natural waterfalls or fast-flowing streams where a turbine is driven by the flowing or falling water to generate electricity. However, to really harness this energy source, we design dams to hold back millions of liters of water. To generate power, this is channeled in a controlled manner to series outlets at the bottom of the damn to drive massive turbines which in turn generate electricity. It is clean and renewable.
This energy source covers energy generation from unlocking the chemical energy stored in organic material via a process of combustion. In its simplest forms, it involves the burning of wood and leaves to create heat for domestic and industrial purposes. It is a major source of energy in many parts of the developing world. However, recent technologies have made cutting-edge transformations to this energy source. Biofuels are now been derived from Biomass to generate more cleanly burning fuels that emit less harmful gases and are less adverse to the environment.
Have you ever got a chance to relax in a hot spring? Yes, that is geothermal energy in action. Just like the sun’s surface, the core of the earth is formidably hot. Some naturally occurring geological features allow this heat from the earth’s core to come close to the surface, contract groundwater aquifers which in turn generate the hot springs we see. When geological conditions are right, we are also able to drill into the earth’s core to tap into the hydrothermal source with the help of a steam turbine, produce electricity. It is widely believed that with sufficient advancement, = geothermal power could become a significant part of the global energy mix.
When we split or fuse nuclei of atoms together, tremendous heat energy is released. This energy, when harnessed properly used to generate steam and drive steam turbines. It is a very hazardous process, but with the right engineering design, a reliable and sustainable source of electricity. Many global industrial hubs utilize this source of energy. There have been a few catastrophic incidents with this source of energy in the past. However, the potential emission-free energy it provides makes it remain a viable source of renewable energy.
Advantages of Using Alternative Energy Sources: Reduce Dependence on Fossil Fuels:
Fossil fuels are a finite resource. It is also become more difficult and expensive to extract energy from fossil sources. In addition, fossil fuels generate significant Green House Gas Emissions. Therefore continued reliance on fossil fuels only for energy will become more expensive and may continue to negatively impact the environment. This makes a strong case for exploring more sustainable sources of energy.
Reverse Climate Change
The primary purpose of using renewable energy sources is to reverse and slow climate change. The climate is changing very rapidly due to greenhouse gas emissions and the depletion of the ozone layer. The emission of carbon dioxide is a big concern, and alternative energy sources have less carbon intensity on the environment. Fixing the global energy supply mix to include more renewable energy sources will help in a journey to environmental sustainability.
Reduces Air Pollution:
The air quality in many major cities in the world is presently unsafe with a threat of chronic illnesses showing up in the coming years.
The main contributors are the GHG emissions and other pollutants that are released when fossil fuels are combusted. Switching to more sustainable sources will result in less air pollution, better air quality, and better health.
Reduces Extreme Weather Conditions:
Due to global warming and climate change, we witness severe weather changes such as extreme hotter and colder temperatures. It also brings unnecessary problems like floods, storms, droughts that are the consequences of global warming. By adopting renewable energy sources, we can decrease the impact of global warming.
Minimizes Fuel Consumption:
Most energy-producing plants run on fossil fuels like oil and gas. We can cut fuel consumption by exploiting alternative energy sources. It helps to minimize carbon footprint and also conserve power.
By investing in the manufacturing and installation of renewable energy sources, we can create job opportunities for people. It helps to strengthen economic conditions as well as the sustainable energy industry.
Role of Electric Companies in Renewable Energy Sources:
When it comes to green energy sources, duke energy will not disappoint you. Many electric companies like Ambit Energy, Atmos Energy, We energies, Nevada energy, and Dominion energy produce alternative energy sources to make your houses and buildings energy-efficient. It is a big responsibility for electricity-producing companies to reduce their carbon footprint globally. They are committed to making sustainable energy sources and protecting the climate. Electricity obtained from wind and solar is really beneficial for our environment, and these sources are recyclable.
Future of Alternative Energy:
Due to the increase in the population, electricity demand is also rising for homes, communities, and buildings. Innovation and development in the alternative energy sector are crucial to managing sustainability and climate change. Currently, renewable energy holds 26 % of the world’s electricity. Firstly, it is vital to increase this ratio to reduce the usage of fossil fuels. Secondly, try to cut your electricity bills and drive electric cars to reduce your carbon footprint. Moreover, invest in solar and wind energy programs to produce electricity. It could save your environment from global warming and greenhouse gases. Various alternative energy sources can help you to create a better world.
Whether for reasons of climate change, or if only to extend the lifespan and availability of fossil fuels for future generations, we must substitute, as widely as possible, these fossil fuels, and, for that, make the best use of renewable energies: solar, onshore or offshore wind, hydraulic. All these energies, except hydraulics, are alternatives.
It is necessary to make extensive use of chemistry to allow the development of photovoltaic cells, materials for batteries, components for electrochemical storage, or fuel cells.
Suppose you want to meet the challenges of renewable energies. In that case, it is necessary to implement sustainable management of the cycle of raw materials (steel or strategic metals such as rare piles of earth): extraction from the mine, production, and use, recycling, emissions, and loss of raw materials and energy. Chemistry is present at all these stages.
Ongoing climate or environmental change challenges have increased the demand for renewable or alternative energy sources. Moreover, the consumption pattern of electricity, water, and fossil fuel decreases the number of natural resources. On the other hand, alternative or renewable energy sources like solar, wind, or everything in between is perfect for our environment because they release a minimum amount of CO2 other gas emissions. These alternative energies can strengthen our automotive, textile, and other industries without any concern about climate change. It is vital to develop and promote alternative energy sources for both commercial and residential use. These energies can also play a significant role in economic progress, technology development, weather, and energy costs.
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