Green energy and green computing.

Green energy refers to energy sources that are considered to be environmentally friendly and sustainable, such as solar, wind, hydro, and geothermal power. These sources of energy do not produce harmful emissions or deplete finite resources, and they often have a lower overall impact on the environment than traditional fossil fuels.

Green computing, also known as "green IT," refers to the environmentally sustainable use of computers and related resources. This includes designing, manufacturing, using, and disposing of computers, servers, and associated subsystems—such as monitors and printers—in an environmentally-friendly manner. It also includes the implementation of energy-efficient IT systems and the development and use of applications that promote environmentally sustainable computing.

The use of green energy sources in data centers and other IT infrastructure can significantly reduce the environmental impact of computing. Data centers, which are used to store, process, and manage large amounts of digital data, are a major consumer of energy. By using green energy sources to power data centers, companies can reduce their carbon footprint and help combat climate change.

Green computing also includes practices such as virtualization, which allows multiple virtual machines to run on a single physical server, reducing the number of servers required and reducing energy consumption. Other practices include energy-efficient hardware design, power management, and the use of renewable energy sources for powering data centers.

Overall, green energy and green computing are two important aspects of sustainability and environmental responsibility that are becoming increasingly important in today's world, and are needed for a more sustainable future.

Green Energy Society Benefits

Green energy society benefits 

A green energy society would have many benefits including reducing pollution and greenhouse gas emissions, reducing dependence on fossil fuels, creating jobs in the renewable energy sector, and helping to mitigate the effects of climate change. Additionally, transitioning to green energy sources can improve air and water quality and public health, and promote energy security by diversifying the energy mix and decreasing dependence on imported fuels.

Importance of green computing

Green computing being the study and practice of designing, manufacturing, using, and disposing of computers, servers, and associated subsystems—such as monitors and printers—efficiently and effectively, with minimal or no impact on the environment. It is important because the use of computing resources has a significant environmental impact, from the energy used to power and cool the devices, to the disposal of electronic waste. 

By implementing green computing practices, organizations and individuals can reduce their environmental impact and save on energy costs. Additionally, as green computing can help to reduce carbon emissions, it can also play a role in fighting climate change.