Mathematician uses skills to study Greenlands retreating glaciers

David Holland, supported by the National Science Foundation, conducts research on Greenland's fjords to understand the interaction between warm ocean currents and glaciers. His team collects data on salinity, temperature, and pressure to study the effects of warm water on glacier melting, which contributes to sea level rise. The research aims to improve climate models by providing accurate data, crucial for predicting future climate changes. Holland's work highlights the importance of understanding glacier dynamics to anticipate the impact of climate change on sea levels.

What has been observed about the glaciers' retreat since 1997?

Why is it important to collect hard data in the context of climate models?