Climate change is the hotly debated idea that changes in the average climate conditions over time are due to man-oriented activities or lapses.
Regular Blogs
David Hone, Climate Change Advisor for Shell
This weblog, maintained by a climate change advisor for Shell Oil, contains entries which are about energy and the practical issues of climate change and addressing it.
http://blogs.shell.com/climatechange/
Seeks to convince readers that the controversial idea of man-made global climate change is fact. The blog offers video that explain the psychology of global warming.
http://www.desmogblog.com/
Displays high definition images from NASA which serve to illustrate global warming and climate change in general, as well as poverty, famines, and forests.
http://climate.nasa.gov/blogs/
Offers news and commentary by working climate scientists about climate science, greenhouse gases, the arctic and antarctic, and El Nino, as well as geoengineering.
http://www.realclimate.org/
This blog offers the latest in climate science from practicing climate scientists. Includes information about climate models, communicating the importance of climate change, and the views of politicians on climate change.
http://www.realclimate.org/
Think Progress: Global Warming
Chronicles climate disasters, including droughts, heat waves, floods, and global warming around the world.
http://thinkprogress.org/