An FAQ about oil spills:
Lightening/Charging in Sandstorms - too big or too little won't charge:
The Nature Physics article is behind a paywall, but here's the link for those of you with access
And if you aren't looking at all the Eyjafjallajokull shenanigans going on, what have you been doing?
I could just keep posting links... You get the idea.
Update - I forgot one. AGI's Geoscience Currents:
I am familiar with many parts of AGI's web site, but this was new to me. AGI's Geoscience Currents are webinars, links, and discussions on "