This work evaluates the most popular digital services: Facebook, Instagram,TikTok, YouTube, Netflix, Amazon, Zoom, Skype, and Spotify. To date, such a complete analysis of the damage to the environment caused by  these applications has not been carried out and it is hoped that this paper will contribute mainly in three ways: raise awareness  of our digital carbon footprint; disseminate knowledge on how to estimate pollution from our online behavior; and pointing to the  causes of the issue to find optimal solutions.