Calculates energy consumption in cloud data centers, done by three scientist, all of them not in twitter

scientist  paper 

Faktencheck: Ökobilanz von Suchmaschinen

scientist  paper 

German TV production. Also offers numbers for german energy consumption

mainstream  tv 

Blog post about sustainable software development by agile methods.

blog 

[German] Own advertising of AWS. Declaration of intent of Amazon to use 100% renewable. Must be confirmed.

german  advertising 

Evaluate the carbon footprint of your meal by simply drag and drop the parts.

calculation 

The amount of carbon to emit before reaching the tipping points

calculation 

Buy bus or train tickets to ride across europe.

travel 

This map is awesome. It shows the currently mix of energy production per country around the world.

graph  power 

This tools checks whether your domain run on green hosting or not.

tools  power 

Calculate the carbon footprint of your event or vacation.

calcuation 

Open source code to calculate the carbon footprint of your event or vacation.

calculation 

Good article to read from the guardian.

article 

What happens, when the temperature rises across 1.5 degrees? Have a look at the consequences.

graph  education 

Helpful resources like visuals for climate crisis.

visuals  resources 

German article, what the internet consumes like.

article  internet  power 

A first definition for a manifesto describing how to behave when writing sustainable code.

CoC  manifesto 

How to measure your organisations carbon footprint

calculation 

A short history of climate crisis

article 

Rasmus explains the power consumption differences between PHP 5 and 7.

slides 

Digitization and energy consumption

report 

This report shows the energy usage in the US.

report 

New chip generation for AWS.

article