Calcium oxide
Ant country
Central square, Oaxaca City, Mexico.
I just returned from a trip to Mexico where I visited family and friends (thus the absence of posts on previous weeks). While driving through Mexico City, or rather, while I was stuck in traffic for hours, I was reminded of an ubiquitous element of the country’s urban landscape: the trunk of each and every tree and shrub in parks, along streets and avenues, is painted white for at least a meter high from the ground. › Continue reading
