Pros and Cons of Oil Spill Dispersants

Oil spills cause a lot of harm to the underwater communities affected by the oil. The utilization of oil spill dispersants is sometimes controversial because of misunderstanding about the principle of dispersing oil and the lack of knowledge of the limitations of alternatives response techniques. These dispersants are the chemical products especially designed for marine…

Automatic Vacuum

Today, there are automatic vacuum cleaners that can be used in your home. They do not look like the robot maid from the Jetsons, but they do perform their job very well. The price range is still very large beginning at around $ 100, and rising to over $ 1000 for the most advanced models.…