RESOURCES
RESOURCES
Hello World,
When it comes to climate change, the ongoing digitalisation process can be used as an important tool to reduce our greenhouse gas (GHG) emissions.
However, we are not currently taking advantage of the full potential that digitalisation has to offer. On the contrary, our energy consumption due to an increasing number of networks, user devices, and data centres is starting to outweigh the positive outcomes. Changing this tendency is therefore critical to our planet’s sustainability. Here are some important facts to consider:
But take heart! Sustainable, digital positive development is still possible.
A stabilisation process of this exponential growth is possible without hindering the positive developments and innovative power of the overall digitalisation process.
Websites are responsible for 12-17% of global internet traffic.7
Luxembourg currently has over 100 000 registered websites.8 We can only guess at how many of these websites remain active.
Generally speaking, the average weight of a website has increased of late, from 1.6 Mb in 2014, to 3 Mb in 2017, to over 4 Mb in 2020.9 Images, videos and visuals are the main driving factors for this increase.
However, “lazy” coding and inefficient website programming have a role in this weight increase too (a more thorough study into the development of the Luxembourgish website would be beneficial ; let us know if you’re interested in such a study).
Some good news
Up to 80% of any single website can be optimised to generate less data traffic.
4/ The Shift Project, March 2019
5/ Cisco, March 2020
6/ This data is based on calculations generated from different sources. (Used Broadband for Luxembourg in 2018: 1600gbs, Source. TeleGeography). 1Gb consumes 5kwh (Source: The Shift project 2019). Kwh to Co2 between 283 – 475gr (Source: Department for Business, Energy & Industrial Strategy, United Kingdom & Shift Project
7/ Cisco, March 2020)
8/ www.dns.lu
9/ www.seoptimer.com
Self-Publishing
Infographic in 4 languages: "Internet-Meeschter"
Blogs
Great collection of eco-tech articles: Niklas Jordan Blog
Highly interesting collection of projects where technology meets nature conservation
Projects
Great Knowhow and interesting activities: Green It.fr
European platform promoting the adoption of carbon footprint methodologies in the ICT sector
Studies
The unsustainable use of online Video: The Shift Project
Clear statistics about the evolution of the web: The Http Archived
Digitale Zukunft: Empfehlungen des wissenschaftlichen Beirat der Bundesregierung
Ecodesign for digital Services: ICT Footprint - White Paper
Faire de la transition numérique un accélérateur de la transition écologique