| Weather | Hurricanes & Tropical Storms | Space & Astronomy | NASA & Space Shuttle |
| Animals & Pets | Energy | Biotechnology | Dinosaurs & Fossils |
| Climate Change | Pollution | Earthquakes & Volcanoes | Environment |
| Group names top 10 polluting refineries |
| AP Friday, 09 February 2007 | |
| AP - Environmental activists on Thursday said more stringent air-quality regulations are needed for oil refineries along the Gulf Coast, a region densely populated with petroleum industry plants. | |
| Read more... |