HBMT

problem solving

Archive for the ‘Carbon Emissions’ Category

Nut shell

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Big water and grass land in Africa
Biosolid application methods and design factors

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Plant respiration= evaporation cooling

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Plant respiration = evaporation cooling.

Evaporation cooling = moist southern air moving north.

morerain

Water flows down hill… in ancient river beds under the sand.

Nut shell

SafsafOasis_SAR_comparison

Big Water and Grass

Big Picture
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Data from the Soil Conservation Research project at McCredie during the summer drought of 1953 showed the corn crop exhausting the soil moisture to a depth of 3.5 feet under the fertilized soils. The equivalent of only 1.04 inches of water was left in that entire depth. Where the soil was not fertilized, the crop dried out the soil to a lesser depth. It left the equivalent of 4.5 inches of water in the upper 3.5 feet.
On the unfertilized corn, which took 14 inches of water from the soil, the yield was only 18 bushels per acre. It required 26,000 gallons of water to make a bushel of corn. On the fertilized soil with a
yield of 79 bushels, only 5,600 gallons of water per bushel were required.

The drought was a case of plant hunger rather than thirst.

Or simply, 4 times the crop yeild with one fifth the amount of water on fertile soil.

Biosolids and grass seed: more crop less water.

Sewage

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Animal excrement and self produced biomas are the food stuffs of plants and insects. More

Endangerd Sahara Addax

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Water Myth

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Data from the Soil Conservation Research project at McCredie during the summer drought of 1953 showed the corn crop exhausting the soil moisture to a depth of 3.5 feet under the fertilized soils. The equivalent of only 1.04 inches of water was left in that entire depth. Where the soil was not fertilized, the crop dried out the soil to a lesser depth. It left the equivalent of 4.5 inches of water in the upper 3.5 feet.
On the unfertilized corn, which took 14 inches of water from the soil, the yield was only 18 bushels per acre. It required 26,000 gallons of water to make a bushel of corn. On the fertilized soil with a yield of 79 bushels, only 5,600 gallons of water per bushel were required.

The drought was a case of plant hunger rather than thirst.

The Drought Myth

Strategic Difference

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The strategic difference in this plan is: Rather than addressing expanding desertification unsuccessfully at the margins of the Sahara ( symptoms ) this plan calls for addressing the root cause of desertification: failure of the Tibesti and Ahaggar fresh water function to be self sustaining due to soil depletion, savanna and forest loss, or more simply, insufficient ground nutrients to self sustain a stronger water cycle.

Big Water and Grass

Over grazing = desert

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Grass and Biosolid – We may want to consider the possibility that converting savanna grass lands to desert over the past 6,000 years of agricultural empire building is responsible for climate change effects rather than the reverse view that climate change causes deserts.

Big Water and Grass – Africa