NorthBeachPerso
Honorary SMIB
From my daughter's website she did for a school project at:
Ecology
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There is about 1 million hectares of forest remaining in Maryland (about 2.4 acres make a hectare). So the trees in our state can easily provide oxygen for the 6 million people that live in Maryland. But that is just to breath. The majority of the oxygen we use is actually by our cars and fossil fuel burning electrical power plants. Here is a list of approximate per-person oxygen use:
•3,000 pounds a year for breathing
•7,000 pounds a year driving around (10,000 vehicle-miles per person, 3 BILLION(!) gallons of gas, just in Maryland - the tax man keeps VERY detailed records of this)
•12,000 pounds burning coal, oil, and natural gas for electricity
The Chemistry:
...It takes about 4/5ths of a pound of coal to make 1 kilowatt-hour of electricity, and there are months when my family almost uses 1,500 kilowatt hours (check your SMECO bill). Can you imagine that means that the power plant south of the 301 bridge or the Chalk Point power plant just north of the 231 bridge to Calvert County burns 1,200 pounds of coal, just for my family for one month?! And because coal is over 95% carbon, that in just July of 2013, it took almost 6,000 pounds of oxygen to burn it? That is enough oxygen for two people to breath for a whole year!
You forgot to demonize nuclear and natural gas while extolling the virtues of solar, wind and hydro. None of which can supply our current needs.