By Marcy Rockman, Lifting Rocks Climate and Heritage Consulting, for the SHA Climate Heritage Initiative I’m firmly of the opinion that if it is possible to reference or highlight the work of Carl Sagan, one should do that.  This thoughtful piece by the Climate Historian brings together Sagan’s well known work in the public sharing...

  By Marcy Rockman, Lifting Rocks Climate and Heritage Consulting, for the SHA Climate Heritage Initiative At the end of September this year, an historic point was reached: England turned off its last coal-fired power plant, ending a 142-year history of coal-fired power in

By Marcy Rockman, Lifting Rocks Climate and Heritage Consulting, for the SHA Climate Heritage Initiative There’s been a change at Lake Park in Milwaukee, Wisconsin: a 114-year old historical marker set on top of the last burial mound in the area has been taken