Why Turning Down Laptop Screen Brightness Can Lower Greenhouse Gas Emissions

03/17/23

“Why can turning down laptop screen brightness lower greenhouse gas emissions?”

When a laptop is turned on without a power source it uses its battery. If the laptop screen is brighter, then it will deplete its battery faster. Recharging a laptop battery takes energy from the grid, which increases carbon emissions. By turning your laptop screen brightness down, you lower this process. This is Why Turning Down Laptop Screen Brightness Can Lower Greenhouse Gas Emissions.