Wild Grasses Give California Scientists Neighborhood-By-Neighborhood Emissions Readings

Friday, December 23, 2022
Cristen Hemingway Jaynes
EcoWatch

In Southern California, automobile emissions are the biggest source of carbon dioxide in the air. But during the pandemic, when there were fewer cars on the road, those levels decreased.

The Department of Earth System Science acknowledges our presence on the ancestral and unceded territory of the Acjachemen and Tongva peoples, who still hold strong cultural, spiritual and physical ties to this region.