Final answer:
Scientists use the data garnered from sea ice tracking to gauge the impact of greenhouse gases on Earth's climate, which in turn influences strategic conservation efforts, such as those for polar bear habitats.
Step-by-step explanation:
By tracking sea ice minimum and sea ice maximum, scientists are able to measure the effect of greenhouse gases. These measurements help predict changes in the Earth's climate, as the extent of sea ice is influenced by the temperature of the Earth. Data such as the dimensions and locations of glaciers, water levels in lakes, rivers, and oceans, and the number of annual rings in trees contribute to the understanding of historical climate patterns and future trends.
Furthermore, these studies contribute to identifying threats to wildlife habitats, like those of polar bears, by showing how melting ice affects their environment. The study of ice cores, in particular, provides a backdated timeline that can reflect past Earth temperatures and levels of atmospheric greenhouse gases with noteworthy precision. As arctic temperatures rise due to elevating greenhouse gas concentrations, subsequent changes in ice cover and ocean levels can also be anticipated.