DON'T. I'm a five year junkie, seven years clean. That's not a path you want to travel. No amount is a usable amount. It only takes a tiny bit, then you're hooked and always wanting more. It will steal your soul. Make you lie, cheat and steal to support your habit. If you started stop while you still can. If you haven't DON'T.
ZERO
Any freshwater on Earth is usable
According to the second law of Thermodynamics, the amount of usable energy will continuously decrease.According to the second law of Thermodynamics, the amount of usable energy will continuously decrease.According to the second law of Thermodynamics, the amount of usable energy will continuously decrease.According to the second law of Thermodynamics, the amount of usable energy will continuously decrease.
The amount of usable space inside it.
usable energy changes, while total energy does not
I'm pretty sure you don't need to have a usable amount to be charged with possession, any amount that is enough to test positively for Marijuana is enough to be charged for possession.
beans
none and it's illegal to make
It is illegal to in Alabama for manufacturing methamphetamine. A person caught will go to jail for an undetermined amount of time.
1% of water is usable in this case .Since only 3% of water is usable as fresh water, 2% is unavailable in frozen form leaving approximately 1% of the earth's water usable.
pollution A+
The total amount of Earths total water supply that is usable fresh water is less then two percent. The rest is salt water or pond water.