Why are domestic fuel sources preferable to international fuels sources?

domestic fuels do not require combustion.
acquiring fuels from abroad can pose a national security risk.
domestic fuels are always cheaper to acquire and renewable.
international fuels will run out before domestic fuels.

Why did the people of kamchatka oppose a mining project there

Imagine you work as a consultant, and your daily job involves listening to the constructive criticism of others. as part of your job, you must listen to opposing viewpoints to make important decisions. in this activity, you are a consulting dam engineer. you must make a decision about four different dams; should they be repaired, taken down, or left alone? you will listen to contrasting opinions about what should be done with the dams before you make the final decision. as the consulting dam engineer, what do you decide to do with this dam? explain your reasoning. by making your decision, did you support the opinions of the mayor and/or the dam safety official? why or why not? (site 1)

Describe the four major spheres of the earth system; identify the parts of the earth they each represent. explain what is meant by the "earth system."