The less energy we all use, the less there is need to produce it. That’s good news for the planet because at the moment a lot of electricity is generated by burning fossil fuels. This emits greenhouse gases such as carbon dioxide (CO₂), one of the major causes of global warming.

Save energy, help save the planet
Charging your phone for four hours every week uses around 800Wh of energy a year. Although this isn’t a huge amount (having a 60W light on for the same amount of time would use 12,480Wh in a year) it’s still significant. You can cut how often you need to charge your phone by:

When you do have to charge your phone, remember to unplug it from the socket when the battery is full. If you forget, Nokia devices will remind you to unplug.