In my post on Friday on Old Testament and the Environment I mentioned a blog I have recently come across: Old Testament and Ecology. I think it deserves a post in its own right.
It is written by Justin Allison, a PhD student in Old Testament based in the States, and is partly a record of his journal through doctoral studies, but also contains regular posts on environmental issues and the theme of the environment in the Scriptures. He also does podcasts.
Have a look, for example, at his post the other day on God as Creator in Zechariah
Centre for the Study of Bible & Mission 
Thanks for the mention! I’ll be checking out your site and linking to it soon!