Pop quiz: Mainstream magazines are ditching the whole “green issue” thing in 2009 because:

1. green is soooo 2006, 2007, and 2008
2. eh, those issues never sold that well
3. they’re incorporating green into stories on a regular basis, so who needs a special issue
4. in these tough economic times, the sweater-belt budget has shriveled up
5. all of the above