World’s top tech firms sharpen their focus on sustainability

Smartphones, we all use them, but how sustainable are they really. Tonnes of electronic waste is generated each year and we need to do our part in reducing it.
In an ideal world, we should be able to get longer out of each smartphone we purchase, and when it has reached the end of its lifecycle, it should be properly recycled. In reality, perfectly good and working smartphones are replaced for the latest model, because you like being up-to-date with tech or because your network offers you a free upgrade.