By: Mark Leon Goldberg on October 14, 2009 Tomorrow, UN Dispatch will be one of nearly 7,000 blogs in 135 countries that will send up a post on climate change. The event is being organized by the same folks who brought you the 2007 Blog Action Day on Environment and the 2008 Blog Action Day on Poverty. The idea is that no matter what kind of content a blog covers, you should take time out of your regular blogging schedule to educate and inform readers about a globally critical topic. This year climate change is the obvious choice as the world heads to the COP 15 summit in Copenhagen. UN Dispatch will be proud participants tomorrow. For my fellow bloggers out there, here is how you can participate.