Human-Environment Interaction United States and Canada

Settlement and Agriculture Settlement-First inhabitants nomads, probably migrated from Asia over Beringia.

Settlement and Agriculture Agriculture-Made settlements permanent. Remains an important activity in both the United States and Canada.

Interactions with the environment Building Cities: Montreal-Adapted to the cold by building underground areas.

Interactions with the environment Building Cities: Los Angeles- Mild climate drew thousands, and urban sprawl began, as well as problems like air pollution, Water must be brought in from the Aqueduct

Interactions with the environment Overcoming distances: Early Trails -Trails for transportation and movement included the early national and wilderness roads, and Oregon and Santa Fe trails.

Interactions with the environment Overcoming distances: Transcontinental Railroads- In both the United States and Canada, rail lines across the country permanently changed the landscape, promoted economic development, and helped create national unity.

Interactions with the environment Overcoming distances: National highway systems-Extensive highway systems in both the United states and Canada accommodate and promote heavy reliance on the automobile.

Interactions with the environment Harnessing renewable resources for power. Hydro-electric power Wind power Solar power