Currently the review queue for the close votes is getting quite long (see below), while we moderators help out with closing clear cut cases, some questions may benefit for a more diligent approach.
Please use your privileges to not let it get out of hand.
While you're here, click here and do a few. Thank you very much.
Please don't forget to periodically check the review queues if you would like to help with the quality of the site. There is a dedicated button in the top right corner depicted as a list with a check mark: