Digital: an environmental challenge, concrete solutions for a greener web
Digital has become omnipresent in our lives, but it has an often ignored environmental cost.
The impact of digital on the planet is real and growing. Indeed, it now represents 4% of global CO2 emissions, the equivalent of the aviation sector. By 2030, its impact could even equal that of all transport.
In France, the web generates 16.9 million tons of CO2 per year, comparable to 300 daily Paris-New York flights for 300 years.
Faced with this alarming observation, it is urgent to take measures to reduce the environmental impact of digital.
Towards an eco-responsible web: act at the source
1- Design lighter websites:
Optimize images: compression, adapted formats (SVG, WEBP, AVIF), removal of GIFs.
Streamline the code: removal of superfluous, grouping, minification.
Ensure code maintenance for better efficiency.
2- Simplify to breathe better:
Focus on the essential content.
Favor a mobile first approach.
Limit videos, favor images.
Avoid infinite scrolling and heavy animations.
3-Reduce the number of requests:
Group CSS and JavaScript files.
Use CDNs with local servers.
Limit plugins and fonts.
A collective commitment to a sustainable future:
Adopt good practices for your website.
Raise awareness among your customers and employees about the environmental impact of digital technology.
Support initiatives for a more responsible digital technology.
In conclusion:
Faced with the climate emergency, everyone has a responsibility. By adopting eco-responsible practices for our websites, we are helping to build a more sustainable digital future for the planet.
