Tag: invasive species

The Red Shift

I think it is interesting that the civilization that has determined the expansion rate of the universe through a physical property called the redshift, has been the civilization that has expanded over […]

Sour Dates

They might be called russian-olives, and they might look and taste like sour, sawdusty olives, but they’re really dates, and they are weeds. They wreck ecosystems, displace native species, reduce environmental diversity, […]