I am writing a report on Fusion energy as an assignment. It contributes to a sperate qualification in Physics which is simply a Pass/Fail. Further studies will often not accept students who do not pass this section.
In this report, I have briefly looked into the current state of electricity generation, including the emissions from coal power plants, and the mining of coal. I found some excellent sources, but also one that had been deleted from the state.gov website. It was available here. It is still available on archive.org here.
Archive.org shows it was removed sometime between 12:45 and 19:54 on the 20th of January 2017. This does not seem to be a coincidence as many news sites reported on Trump ordering the EPA to remove climate change data.
Personal politics aside, I feel attempting to remove/removing any data from the internet is disgraceful, and I want to express that in my report. Currently, at the end of my bibliography I have this text:
Note on Citation 30: UNITED STATES CLIMATE ACTION REPORT 2014. The Available URL provided is from archive.org’s WaybackMachine, a project which aims to archive public facing sites for the future, protecting them from removal. On the 20th of January 2017, this report was removed from the state.gov website. This appears to have been under the instruction of President Trump, as news sites reported data on the EPA website was removed. The provided archive.org link is the most recent version, from 23 December 2016.
Is this appropriate in the bibliography, or should I simply leave it at the first 2 sentences?
It was available here. It is still available on archive.org here.
And...attempting to remove/removing any data from the internet...
. Since you seem to have found it on the Internet, it's not clear what the actual problem is. Tried recently to retrieve early WinXP fixes and even a lot of docs from Microsoft? Stuff is 'removed from the Internet' all the time. Hard to find persistent sites that don't remove stuff. Not necessarily 'data' as such, though uncountable examples of it are possible.