Here, Siska Genbrugge removes the protective coating from a sculpture using a new dry
ice blasting technique
by which small
pellets of frozen CO2 were targeted onto the coating at high pressure.
In most every case where a winter storm is forecast, municipalities can reasonably anticipate that snow will accumulate and that
ice might form whether from freezing rain or
ice pellets or from snow falling, covering the road and being compacted
by vehicles into hard packed snow and
ice.