Reducing the environmental impact of digital technology
Digital technology: an environmental challenge, concrete solutions for a greener web
Digital technology is now an integral part of our lives, but its environmental cost is often underestimated.
Its impact on the planet is both real and increasing.
Currently, it accounts for 4% of global CO2 emissions, the same as the aviation industry.
By 2030, its footprint could rival that of the entire transport sector.
In France alone, the web generates 16.9 million tons of CO2 per year, equivalent to 300 Paris-New York flights every day for 300 years.
Towards an eco-friendly web
1- Designing 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 firstapproach. - 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.
