Public Opinion Reveals Strong Bipartisan Support for Reducing Emissions and Air Pollution #United_States #College_Park #Greenhouse_Gas #Bipartisan_Support #Air_Pollution

South Ythsie #stone_circle in #Aberdeenshire. #Lichens can tell us about the #geology of the #rock, but also about nutrient enrichment as a result of #air_pollution. #Bird perching indicators are also very common on stone circles.

#scottishlichens #britishlichensociety #archaeology #fungi #nature