What is the energy source that sustains the Great Salt Lake in Utah?

Also, what is the cycle that sustains this ecosystem?

Are there any threats to the sustainability of the ecosystem?

And how can we, as humans, help sustain it?What is the energy source that sustains the Great Salt Lake in Utah?
Water comes into the GSL from the Jordan, Weber, and Bear rivers. There is no outlet for the water, so it evaporates. That leaves behind the salt and minerals that the rivers bring in. The energy source for all this is the heat of the sun.What is the energy source that sustains the Great Salt Lake in Utah?
Daaah the Sun