The Website Carbon Calculator calculates the carbon used by a website by estimating the data transfer over the wire, the energy intensity of web data, the energy source used by the data centre, the carbon intensity of electricity, and the website's traffic.
Kyle Redelinghuys created an API for Coronavirus data released by John Hopkins CSSE. The API allows the number of cases per country to be broken down and retrieved.
The LogRocket blog published a good explainer post on some of the new media queries available in the level 5 spec, including support for light-level, inverted colours and contrast changes to name but a few.
Wesley Aptekar-Cassels published a great list of beliefs about software engineering. The list could be interpreted as wisdom from experience, especially the last point about sleep is more important than choosing a programming language.
Danny Van Kooten crunches the numbers on Co2 emissions for websites with high traffic in a recent blog post. He calculates that reducing file size by 1KB on a file that is loaded by 2 million websites reduces emissions by ~2950kg per month. That equates to 5 transatlantic flights between New York and Amsterdam.
