The company also knew that the system was a source of danger to its refinery and the surrounding environment. There were subsequent changes to the blowdown drums since These changes were major replacements that increased the capacity of the blowdown drum. However, BP did not connect the system to any safe disposal unit like a flare. There is also evidence that, in the year , BP engineers recommended connection of the discharge from the relief valves to a flare in an effort to conserve the environment.
However, the company did not initiate any changes. BP ought to have implemented a well designed flare system that could contain hazardous discharged liquid in the blowdown drum and burn flammable vapour. This had the potential of eliminating all dangerous discharges into the atmosphere. Flare systems have been effective means of controlling disposal in the oil industry. Need a custom Essay sample written from scratch by professional specifically for you? Do you believe that BP knew, or ought reasonably to have known, that blowdown drums venting to atmosphere were unsafe?
Removal Request. By-product is oxygen O 2. The volcanoes released. Current Earth: Plants and animals thrive in balance. Plants take in carbon dioxide CO 2 and give off oxygen O 2. Animals take in oxygen O 2 and give off CO 2. Burning stuff also gives off CO 2. Much of the CO 2 dissolved into the oceans. National Geographic Society. For information on user permissions, please read our Terms of Service.
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Any interactives on this page can only be played while you are visiting our website. You cannot download interactives. An atmosphere is the layers of gases surrounding a planet or other celestial body. These gases are found in layers troposphere, stratosphere, mesosphere, thermosphere, and exosphere defined by unique features such as temperature and pressure.
The atmosphere protects life on earth by shielding it from incoming ultraviolet UV radiation, keeping the planet warm through insulation, and preventing extremes between day and night temperatures. The sun heats layers of the atmosphere causing it to convect driving air movement and weather patterns around the world. Teach your students about the Earth's atmosphere with the resources in this collection.
We live at the bottom of an invisible ocean called the atmosphere, a layer of gases surrounding our planet. Nitrogen and oxygen account for 99 percent of the gases in dry air, with argon, carbon dioxide, helium, neon, and other gases making up minute portions. Join our community of educators and receive the latest information on National Geographic's resources for you and your students.
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