Verizon/Yahoo is blocking attempts to archive Yahoo Groups, which are set to be deleted on December 14. The Archive Team, a group of volunteers, had been working to save the content of these groups, but their efforts have been hindered by Yahoo's actions. The deletion of these groups will result in the loss of a significant amount of historical data and community content. The Archive Team estimates that they will lose access to around 80% of the groups they had been trying to archive.