Water Quality0

Maine's water quality remains high but no new data have been released since 2016.

Sustainable Forest Lands-8

In 2019, the growth-to-harvest ratio fell 8% but remained well above the sustainability goal, at 1.27.

Greenhouse Gas Emissions (New)-5

From 2016 to 2017, GHG emissions fell 5%.

Air Quality

In 2020, there were 26 moderately unhealthy days, slightly worse than last year.