Introduction
Climate change is a hot topic today as humans are responsible for the adverse climatic adversities caused by pollution and the emission of various greenhouse gases. A step towards tackling climate change, the use of renewable energy, has been implemented. Renewable sources of energy are those sources that can provide power without exhaustion and are also referred to as sustainable energy sources. These energy sources are provided by nature to us.
The primary renewable sources that help humanity fight climate change are wind, solar, geothermal, hydroelectric and biomass energy. The production and consumption of this kind of energy source emits almost little to no greenhouse gases, which is a great advantage on our side against climate change. The energy applications produced from these resources can benefit various sectors, bringing a clean energy revolution in human society and helping us fight the climate change problem.
Renewable Sources And Their Benefits
- Solar Energy
Solar energy is the most popular renewable energy source, and as the name suggests, the energy is produced from sunlight. The sunlight is converted into electricity and used in various appliances and electricity-using machines. The sunlight is converted into electricity using solar PV panels. This type of energy is highly efficient, cost-saving and requires low maintenance.
- Wind Energy
The cleanest form of renewable power source is wind energy, which converts wind into stored energy, which is electricity through moving turbines. It converts mechanical energy into electricity. You can set up wind farms to harness this energy. It is clean energy, has the lowest carbon footprint, is a renewable and cost-effective sustainable energy.
- Hydroelectric Energy
The electricity created through turbines moved by flowing water is called hydrothermal energy. Water is generally used from rivers and lakes controlled by a dam. This energy source is a major producer of electricity in the world. This source creates no greenhouse gas emissions, is reliable and provides green energy.
- Biomass Energy
It is the energy produced by burning plants, their by-products or plant & animal waste. It is an efficient way to convert waste into electricity. This form of fuel is abundantly produced and is affordable. This energy reduces the reliance on fossil fuels and lowers garbage fills by a significant portion.
- Geothermal Energy
Geothermal energy is created through underground reservoirs of hot water or steam that are formed due to heat from the core of the earth. The steam is converted into electricity, and this form of renewable energy is widely available in regions near tectonic plate boundaries. This silent energy source is always available, provides more power and requires very little maintenance. The Earth's heat can be used for heating and cooling purposes, further diversifying its application in the upper world.
What's The Future?
The future of renewable energy entails vast expansion and application of renewable power sources in different sectors for optimum utilisation of these green energy sources. Using renewable sources to harness electrical power, heating and cooling networks, gas grids, and liquid fuel systems will be the target of our society to reduce carbon emissions and tackle the problem of climate change.
Modern industry requires a new source of power that's more efficient and less costly. The energy harnessed from these renewable sources can benefit multiple sectors of the economy like transport, buildings & households, agriculture, forestry, fishing, and industry. This switch to a clean power source can bring social revolution, motivating people to make the most of these sustainable energy sources. Solar power has been widely recognised as a sustainable energy source in residential and commercial sectors. The integration of these energies in our day-to-day life needs a catalyst like cost-saving and efficiency that will speed up the process of fighting climate change with sustainable energy.
Conclusion
Small changes in your day-to-day life can bring about a significant difference in the atmosphere. Tiny's efforts towards creating a greener and cleaner earth will sustain this beautiful planet for future generations. Turning off lights when not in use, switching to LED bulbs and using machines with zero or low carbon emissions can help us reduce our carbon footprint. The advent of renewable energy is creating a positive impact on energy usage.
Switching to renewable and green energy sources will be eco-friendly and save you a lot of energy creation and dispersion costs. Moreover, the reliance on fossil fuels will be reduced, leading to a clean and green world that uses naturally available resources. All the sectors in modern society will use environmentally friendly energy to maintain balance and harmony in nature. Moreover, solar energy has impacted the new world, and people recognise this energy's potential against conventional energy sources. We must adapt to these modern energy solutions to protect this planet and cherish its climate.
