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clean energy and its impact on climate change - Coggle Diagram
clean energy and its impact on climate change
types of renewable energy
Hydropower: The energy of moving or falling water is used by hydropower (hydroelectric power) systems to produce electricity. Dams, tidal turbines, or small-scale micro-hydro systems can all be used to accomplish this.
Solar energy: For use in home, commercial, and industrial settings, solar panels turn sunshine into electricity or heat. Photovoltaic (PV) cells for electricity generation and solar thermal systems for heat generation are the two primary categories of solar energy technology.
Wind Energy: To create power, wind turbines use the kinetic energy of flowing air. They come in a range of sizes, from modest home turbines to enormous wind farms.
Geothermal Energy: Geothermal power plants produce electricity or offer direct warmth by harnessing heat from deep inside the Earth. The areas with the most geothermal activity, such as those with geysers and hot springs, are where this energy source is most frequently used.
Ocean Energy: Ocean energy has numerous kinds, such as tidal energy (which harnesses the power of rising and falling tides), wave energy (which harnesses the power of ocean waves), and ocean thermal energy (which uses the difference in temperature between the surface and deep waters).
Biomass Energy: The term "biomass" refers to organic resources like wood, agricultural wastes, and animal and plant waste. Biomass can either be burnt directly to provide heat and power or processed into biofuels (such as bioethanol and biodiesel).
Hydrogen Fuel Cells: By electrolyzing water, for example, hydrogen may be created and utilized in fuel cells to produce power. This is a new technology that may be used in power production and transportation.
Biofuels are gaseous or liquid fuels made from organic substances like maize, sugarcane, or algae. They can serve as alternatives to diesel and gasoline in the transportation sector.
trash-to-Energy: This entails using techniques like incineration or anaerobic digestion to transform municipal solid trash or other organic waste products into energy or heat.
Wind-Solar Hybrid Systems: Since wind and solar energy systems frequently complement one another in terms of energy output, combining them can offer a more steady and constant energy source.
impacts
Reduced Greenhouse Gas Emissions: Reducing greenhouse gas emissions is one of the most important benefits of renewable energy. Renewable energy sources, such as wind, solar, and hydropower, don't release carbon dioxide (CO2) or other damaging pollutants when they create electricity, in contrast to fossil fuels. Renewable energy sources assist in reducing total CO2 emissions by displacing fossil fuels in transportation and electricity generation.
Land Use and Carbon Sequestration: When managed properly, several sources of biomass energy can be carbon-neutral or even carbon-negative. Afforestation and reforestation activities linked to renewable energy programs can also aid in carbon sequestration and better land use techniques.
Energy independence: The use of renewable energy sources can lessen a nation's reliance on foreign imports of fossil fuels, improving energy security and lowering susceptibility to fluctuations in energy prices. Economic and geopolitical advantages may result from this.
Energy Efficiency: Compared to conventional fossil fuel-based power plants, many renewable energy solutions are naturally more efficient. Since less energy is lost during the production and transmission of power, greenhouse gas emissions are further reduced.
Resilience and Adaptation: Some renewable energy sources, including solar energy and small-scale wind power, can offer decentralized power generation, boosting energy resilience in the face of extreme weather events and climate change consequences
Air pollution mitigation: Renewable energy sources also help to lessen air pollution, which has an effect on both the local environment and the environment globally. Pollutants including sulfur dioxide (SO2), nitrogen oxides (NOx), and particulate matter are released when fossil fuels are burned for energy. These pollutants are bad for ecosystems and human health. We can reduce these hazardous pollutants by switching to renewable energy.
Technological Innovation: Innovation and technological advancement are driven by the creation and use of renewable energy technology. This invention has the potential to lower costs while also enhancing the effectiveness and scalability of renewable energy systems.
Job Creation: The manufacturing, installation, maintenance, and R&D sectors are all areas where the renewable energy industry has the potential to provide jobs. Local economies can be boosted by this, and unemployment rates can be decreased.
Sustainable Development: Renewable energy projects frequently help local people in social and economic ways, particularly in rural regions. They can promote the objectives of sustainable development, generate money, and enhance infrastructure.