Why do you think it is critical to consider the consequences when making changes in our environment?

Which of the following energy sources is not an example of renewable energy? a. a wind turbine farm b. a clean-burning, coal-fired electric plant c. a hydroelectric dam d. a solar panel mounted on a home

Ateam of researchers calculates that a glacier will melt completely away in the next 100 years. which land structure will most likely be left behind after the glacier melts?

Distance that lewis and clark traveled from st. louis to ft. clatsop near the pacific ocean.