Sustainable living is about maintaining our resources for current and future generations to meet their needs. With an increasing population and finite resources, it has become essential for us to make use of renewable resources. These resources are a viable option for meeting our current energy needs while ensuring the preservation of the environment.
Definition of Renewable Resources
Renewable resources are resources that can be replaced naturally in a relatively short period. They are derived from the sun, wind, water, and organic material. They not only provide energy but also reduce our carbon footprint, which is essential in fighting climate change. According to the International Renewable Energy Agency (IREA), renewable sources can provide up to 80% of the world’s energy needs while ensuring better economic and environmental outcomes.
Why Are Renewable Resources Important in Sustainable Living?
The use of renewable resources is essential in sustainable living for several reasons.
Reduced Greenhouse Gas Emissions
The burning of fossil fuels is a major contributor to greenhouse gas emissions that cause climate change. By using renewable resources, we reduce the pollution caused by fossil fuels. For instance, the use of solar power instead of coal reduces greenhouse gas emissions by 90%.
Conserves Natural Resources
Renewable resources are infinite resources that can be replenished quickly when compared to fossil fuels. The use of renewable resources ensures that we do not deplete natural resources that may take centuries or millennia to regenerate.
Lower Operating Costs
Renewable energy sources do not require a continuous supply of fuel. This makes them cost-effective over time. Once the initial setup costs have been covered, renewable energy sources such as wind and solar power sources do not require additional costs for fuel.
Preservation of Biodiversity
The use of renewable resources has a positive impact on the environment. It reduces pollution and preserves ecosystems. The use of renewable energy for the generation of electricity, such as geothermal power, has little to no impact on the environment.
Types of Renewable Resources
There are several types of renewable resources, each with its unique energy source.
Solar Energy
Solar energy involves the conversion of sunlight into electrical energy. This technology is becoming more prevalent, as it is cost-effective, requires little maintenance, and can be used in remote areas.
Wind Power
Wind power is the generation of electricity using the kinetic energy of the wind. The turbines can be installed on land or offshore, and they generate no pollution.
Hydro Power
Hydro Energy utilizes the power of moving water to turn turbines in the generation of electricity. Compared to other renewable energy sources, hydro energy is the most widely used.
Geothermal Power
Geothermal power involves the generation of electricity using the heat of the earth. By tapping into the earth’s natural heat, energy is generated with little to no greenhouse gas emissions.
Bio Energy
Bio-energy involves the generation of electricity from the decomposition of organic matter such as food waste, livestock waste, and plant matter. Bio-energy is a renewable resource that has a positive environmental impact.
Conclusion
Renewable resources are essential in sustainable living. They play a crucial role in reducing greenhouse gas emissions, conserving natural resources, resulting in lower operating costs and preserving ecosystems. With the right policies, their adoption can lead to significant environmental and economic benefits for generations to come.