Detailed text transcripts for TV channel - DW - 20190708:12:46:00
A very long living. and the reason is there is no natural saying. if you take c. or do that is plants which are absorbing it and that is a cycle which is happening and this cycle doesn't exist for us of 6 sulfur hexafluoride is a heavy in there and in combustible gas making it an effective and compact insulator. the issue according to munch unit is that over a switch gears lifetime some 20 percent of the gas it contains escapes a release of some $8000.00 tons of s f 6 into the atmosphere each year. although it's hugely damaging to the environment s f 6 barely features and public discussion com...