Unlike ground-based observations, orbiters can peer into the atmosphere and would have a better time observing how phosphine or other potential biosignatures change over time or over what regions they are most concentrated.

It’s just that they are overwhelmingly being paid by poor people and people living in poor countries, the ones living next to toxic incinerators, gathering plastic waste, and living with the most concentrated air and water pollution.

Some industries, including communication equipment, computers, and textiles, have grown two to three times more geographically concentrated over this period.

Daytime running lights, like the Bontrager Flare RT, have a different, more concentrated beam pattern for higher visibility in bright light.