Energy-intensive, our daily digital activities – professional or personal – have a real impact on the environment. Fortunately, we can all take action by correcting our bad habits and adopting new behaviors that make sense. Review of new digital best practices.
At work, as in our personal lives, digital technology is ubiquitous. Smartphones, tablets, computers and other electronic devices are part of our daily life and allow us to carry out our professional activities more easily and to communicate better with our colleagues. However, these tools have an environmental impact during their manufacture and throughout their life cycle. This is also the case for the multiple pieces of equipment (servers, data centers, relay antennas, satellites, etc.) that are packaged to transmit, process and store all of our data.
in France, Digital generates 2.5% of greenhouse gas emissions and consumes about 10% of electricity. Fortunately, we can all work to reduce its impact, whether in the office or working from home, by adopting good behavior.
Close 80% of the impact of digitalization on the environment is due to the manufacture of devices. Take the example of a smartphone. It is produced, which consumes a lot of energy, mainly in the United States and Asian countries where the energy mix is based on fossil fuels (shale gas, coal, etc.). It requires up to 70 different substances, not to mention soil and water pollution due to its extraction and often extremely difficult working conditions for workers.
So start by asking yourself what your real needs are, and try not to double down on equipment. Therefore, it is preferable not to use two or three screens at work. Instead of having two smartphones (one professional and one personal), use a dual SIM model if possible. Renew your high-tech devices only when they are definitely broken.
Take care of devices
To prevent breakage, use a cover and heavy-duty bag to transport your computer or tablet, making sure they are turned off to preserve the hard drive. Very fragile, the smartphone must be protected by an anti-scratch casing and film. Also pay attention to overheating, which can damage internal components. Do not leave your appliances in direct sunlight or near a heat source, and keep them at a safe distance from electromagnetic waves, such as those in a microwave oven.
When using the computer, place it on a hard, flat surface, so that the air inlets are not obstructed. Don’t put him on your lap or on a blanket. Avoid eating and drinking nearby and clean it regularly by removing dust from keyboard, screen, pad, mouse, shell and vents.
Keep the batteries
To conserve your devices’ batteries on a daily basis, don’t wait until they are empty before recharging them. Make sure to keep the charge level between 20 and 80%. Even in standby mode, the equipment consumes electricity. So remember to turn off and unplug your computer after an hour of absence, and at the end of the day anyway.
Also, make sure that Power Saving mode is activated on your computer and, when possible, on smartphones and tablets. On these, you can also activate the automatic brightness adjustment or choose the dark mode, which consumes less power.
Choose the correct connection mode
If you are using a smartphone or tablet, prefer Wi-Fi to 4G as much as possible. With a computer, it is best to use an Ethernet cable to connect to the Internet. anyways, Avoid sharing contact from a smartphoneBecause it consumes a lot of energy. And cut wireless links when you no longer need them. During remote meetings, audio is preferred over video conferencing.
for the purpose of Reduce unnecessary web requestsThe best thing is to enter the address of the target sites directly in the navigation bar, when you know them, and save the sites you like or visit often in your favourites. When using a search engine, type specific keywords or use advanced search tools. To save bandwidth, it is also recommended to close tabs that are no longer displayed and delete cookies and browsing history frequently.
Better file management
To reduce energy-intensive round-trip data trips with servers and relieve congestion in data centers, Disable automatic cloud download. Whenever possible, store your documents on a single platform to avoid duplications. Also remember to sort and archive your files by deleting the useless and outdated ones. Empty your download folder and Trash regularly.
Moderation in sending emails
Lightness is also required when exchanging emails. Start by limiting the number of senders and recipients to what is absolutely necessary. Do not include an image in your message signature and make sure to reduce the weight of attachments by compressing documents and transferring images and PDFs in low resolution.
When the files are heavy, Prefer temporary deposit sites like Smashing where we move. Finally, sort your email and take the opportunity to clean up your mailing lists and unsubscribe from newsletters you don’t read.
A quarter of documents are discarded after 5 minutes of printing and 16% are never read. So only print if it’s really necessary. In this case, black and white are preferred and double-sided mode is preferred. You’ll also use less ink and paper by selecting the scaling to print multiple pages per sheet.