Natural gas and safety



 



 



Natural gas burns easily, which makes it useful for providing energy. But this also means that gas can be dangerous. Great care must always be taken when taking gas from the ground, moving gas from place to place or using gas in the home.



 



 





 



 



 



 When gas is transported it has to be carried safely.



A single spark can cause gas to burn. Ships that carry gas (called tankers) now have to be specially made so that they are less likely to leak if they crash. Empty spaces in the tankers are also filled with a gas which will not catch fire.



 



 





 



Gas leaks are very dangerous.



If gas escapes and comes near to a flame or other chemicals, it can explode. In 2004, 23 people were killed when a gas pipeline exploded in Belgium. In 1988, an explosion on a drilling rig in the North Sea, called Piper Alpha, also caused many deaths.



 



 





 



 



Gas smells like rotten eggs!



When natural gas comes out of the ground, it does not smell. A chemical is added to make it smell unpleasant, but very noticeable! If you smell natural gas you should tell a grown-up straightway. People from a gas company can find the leak and make it safe.


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