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Created page with "==Key Stage 3== ===Meaning=== right|300px|thumb|The symbol for [[chemicals that are '''dangerous to the environment'''.]] A chem..."
==Key Stage 3==
===Meaning===
[[File:DangerousToTheEnvironmentSymbol.png|right|300px|thumb|The symbol for [[chemical]]s that are '''dangerous to the environment'''.]]
A [[chemical]] that is '''dangerous to the environment''' can kill [[organism]]s other than [[human]]s.
===About Dangerous to the Environment===
: Some [[chemical]]s that are '''dangerous to the environment''' are harmless to [[human]]s but may kill aquatic [[organism]]s.
===Meaning===
[[File:DangerousToTheEnvironmentSymbol.png|right|300px|thumb|The symbol for [[chemical]]s that are '''dangerous to the environment'''.]]
A [[chemical]] that is '''dangerous to the environment''' can kill [[organism]]s other than [[human]]s.
===About Dangerous to the Environment===
: Some [[chemical]]s that are '''dangerous to the environment''' are harmless to [[human]]s but may kill aquatic [[organism]]s.