Green computing, also called green technology, is the environmentally responsible use of computers and related resources. Such practices include the implementation of energy-efficient central processing units (CPUs), servers and peripherals as well as reduced resource consumption and proper disposal of electronic waste (e-waste).
Green computing aims to attain economic viability and improve the way computing devices are used. Green IT practices include the development of environmentally sustainable production practices, energy-efficient computers and improved disposal and recycling procedures.
To promote green computing concepts at all possible levels, the following four approaches are employed:
- Green use: Minimizing the electricity consumption of computers and their peripheral devices and using them in an eco-friendly manner
- Green disposal: Repurposing existing equipment or appropriately disposing of, or recycling, unwanted electronic equipment
- Green design: Designing energy-efficient computers, servers, printers, projectors and other digital devices
- Green manufacturing: Minimizing waste during the manufacturing of computers and other subsystems to reduce the environmental impact of these activities
Ways to go Green Computing!
- Use the hibernate or sleep mode when away from a computer for extended periods
- Buy energy-efficient notebook computers, instead of desktop computers
- Activate the power management features for controlling energy consumption
- Make proper arrangements for safe electronic waste disposal
- Turn off computers at the end of each day
- Refill printer cartridges, rather than buying new ones
- Instead of purchasing a new computer, try refurbishing an existing device
What is Green Computing?
