Bullshit, if there is anything hollywood has taught me, they want our water.
Our waters are severely polluted, they know better.
by mass, oxygen is the third-most abundant element in the universe, while Hydrogen is
the most abundant element in the known Universe. If they mastered the ability of interstellar travel, you'd think they also master a technique to combine these two elements in to water rather than landing in this rotten pit of savages.