A new study shows that the consequences of milder winters – a smaller snowpack leaving the ground to freeze harder and longer – can have a negative impact on trees and water quality of nearby aquatic ecosystems far into the warmer growing season. The research shows that soil freezing due to diminishing snowpack damages the roots of sugar maple trees and limits their ability to absorb essential nitrogen and other nutrients in the spring. This leads to greater run off of nitrogen into ground water and nearby streams, which could deteriorate water quality and trigger widespread harmful consequences to humans and the environment.

Source: Less snowpack will harm ecosystem, study shows