If the sea level was 130 metres lower 18,000 years ago and land only covers one third of the earth's surface, how deep would the ice be over the land in an ice age? Which lands? Not being a doom merchant, just interested..... I do wonder however, how the conditions would be to drill for oil, mine coal, even how effective photo-voltaics, wind power would be? I suppose our wharf facilities would be buggered. Jurassic Park "Life finds a way" I suppose.
