Question

What changes would you incorporate in your life-style in a move towards a sustainable use of our resources?

Answer 1

The use of energy is deemed sustainable if it satisfies current requirements without jeopardising future generations' needs. Environmental elements such as greenhouse gas emissions, as well as social and economic issues such as energy poverty, are often included in definitions of sustainable energy. One of the most difficult issues mankind has in the twenty-first century is meeting the world's energy needs in a sustainable manner. Over 70% of the greenhouse gas emissions that cause climate change are attributed to the global energy system, which is 85% dependent on fossil fuels.

Complete step-by-step solution:
Wind, hydroelectric power, solar, and geothermal energy are all examples of renewable energy sources that are considerably more sustainable than fossil fuels. However, certain renewable energy initiatives, such as forest removal for biofuel production, can have serious environmental consequences. Nonrenewable energy sources have a contentious role to play.
In order to progress towards a more sustainable use of our resources, the following lifestyle modifications should be implemented.
Stop chopping down trees and start planting new ones.
Stop transporting products in plastic and polythene bags.
Use paper that has been recycled.
Separate biodegradable and non-biodegradable garbage in two containers.
While utilising, use the least amount of water possible and fix any leaky faucets.
Rainwater collecting is a good idea.
When travelling small distances, avoid utilising a car. Instead, short distances can be covered by walking or cycling. Rather than driving one's own car over lengthy miles, one should use the bus.
When not in use, turn off electrical equipment.
To save energy, use LED tubes instead of bulbs.
Avoid taking the elevator and instead use the steps.
Wear an additional sweater in the cold to prevent using the heater.

Note: Limiting global warming to levels commensurate with the Paris Agreement would necessitate a system-wide change of the energy production, distribution, storage, and consumption processes. Electrical networks require flexibility through technology such as energy storage to support greater percentages of fluctuating renewable energy. In a sustainable energy system, considerably more electricity will be used in sectors like transportation and heating, as well as energy conservation and the use of hydrogen created from renewables and fossil fuels with carbon capture and storage. Some important technologies for reducing energy-related greenhouse gas emissions are still in the works.