The 'global warming scare' is being used as a political tool to increase government control over American lives, incomes and decision making. It has …

- Harrison Schmitt

As a geologist, I love Earth observations, but it is ridiculous to tie this objective to a 'consensus' that humans are causing global warming when hu…

- Harrison Schmitt

[T]he great champion of the opponents of liberty, namely communism, had to find some other place to go and they basically went into the environmental…

- Harrison Schmitt

It might be helpful to realize, that very probably the parents of the first native born Martians are alive today.

- Harrison Schmitt

I don't think the human effect [of climate change] is significant compared to the natural effect.

- Harrison Schmitt

Several indisputable facts appear evident in geological and climate science that make me a true 'denier' of human-caused global warming.

- Harrison Schmitt

In Antarctica, it looks like the total volume (of ice) is increasing and if that's true, that's probably why you're getting increased ice moving away…

- Harrison Schmitt

It's like trying to describe what you feel when you're standing on the rim of the Grand Canyon or remembering your first love or the birth of your ch…

- Harrison Schmitt

Nothing in the Constitution of the United States gives the Congress or the Executive Branch the power to attempt the task of regulating climate, as i…

- Harrison Schmitt