RM
Robert McLachlan
@robertmclachlan.bsky.social
New Zealand mathematician, writing on climate & the environment at planetaryecology.org
96 followers85 following206 posts
And the solar-boiler powered water pump at the Cawston Ostrich Farm, South Pasadena, 1901 – I used to live around the corner.
RM
Robert McLachlan
@robertmclachlan.bsky.social
New Zealand mathematician, writing on climate & the environment at planetaryecology.org
96 followers85 following206 posts