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| English | Swedish |
| heavy goods transport | transport av tunga varor |
| heavy goods vehicle traffic | transport av tunga varor |
| heavy goods vehicle traffic Traffic of large motor vehicles designed to carry heavy loads | transport av tunga varor |
| heavy metal A metal whose specific gravity is approximately 5.0 or higher | tungmetall |
| heavy metal load | belastning genom tungmetaller |
| heavy metal load The amount of stress put on an ecosystem by heavy metal pollution released into it | belastning genom tungmetaller |
| heavy metals | tungmetaller |
| Protocol to the 1979 Convention on Long-range Transboundary Air Pollution on Heavy Metals | protokollet till 1979 års konvention om långväga gränsöverskridande luftföroreningar om tungmetaller |