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  • and over gaspipe leaks contain methan in their atmosphere and their redox regime results in special morphological features. They should be assigned to a special unit| the name Methanosol is suggested by the A.
  • , the threat presented by various pipelines was investigated. The findings confirm that a possible leak would have serious ecological effects. Environmental damage from a limestone quarry right on the national border has also been studied. AA. make proposals
  • , although small volumes of groundwater are leaking through fissures. These volumes are, however, known, which makes it possible to study the Gemsbokfontein compartment as an isolated case study, in order to determine the time of rewatering as well