Thanks to a new online resource for paleoenvironmental data and models under development at Illinois and partner institutions, historian Richard Flint can gauge whether environmental factors played an important role in driving the migration of Pueblo Indians from the Spanish province of New Mexico in the seventeenth century. Using SKOPE (Synthesizing Knowledge of Past Environments), scholars such as Flint and the larger community of archaeologists will be able to discover, explore, visualize, and synthesize knowledge of environments in the recent or remote past.