last chance: what about the phases of Venus, seen from Earth, or there-abouts?... apparently, everyone else got that that is not in desktop planetarium.
please note that everyone, but the crickets, has dropped-out of your one-way conversation. now, if you can show the energetics of hydrogen peroxide, compared to dihydrogen, and that compared to the methane from which all of it is currently produced, you could get a reader to replace me. so, do they use H2O2 in funny-cars, at the race-track?
"renewable" is just a greeny-fundamentalist aprobation of every thing that is not "fossil" fuels, which are sinply biomass. the oilcos *love* the Kyoto Protocol and the "emmissions trading schemes" of '91, and Peak Oil is their very own statistical doctrine, as justified by the Gulf War Two and the hedgers; that *was* the peak.
Dubya signing Kyoto is of no "import," whatsoever, whether or not he is aware of it.
> Actually, I prefer creating the liquid fuel product of h2o2, as well > as a couple of nifty synfuels, as derived by way of a fully renewable
thus: well, not a moment too soon, to decelerate the corn-fed dustbowl in the Midwest ... hopefully.
thus quoth: was Ethazyme, which degrades the tough cell walls of cellulosic materials and breaks down the entire plant material into bio-fuel ready sugars in one step, at a significantly lower cost and with fewer caustic chemicals than current methods. Hutcheson projects a $5 billion enzyme market for biofuels. The energy bill passed by the U.S. Senate in December mandates oil companies to blend in 21 billion gallons of cellulosic ethanol with their gasoline by 2022.
thus: otherwise, coal's a very (?) important feedstock. so, what is the sustainable production of natural gas & natural oil?... Atoms, Machiavelli, Machiavelli & Oil need a figure for the venture ads!... coal, we know from its pre-fossil formations, to be produced catastrophically; the burial of whole, swampy ecosystems. Yucca Flats is a farce majeur, even if there's any thing left to bury, by the time it'd open, or by noon, Pacific Time.
thus: the Brooklyn Bridge is a powerful metaphor, but it has to be told in the context of its manifestation as David McCullough's first production for PBS: his first, big SALE, in other word, to the "eastern liberal establishment" of Wall Street, the District of Columbia and protege Ken "Civil War Jazzbo" Burns.
thus: so, did you recalibrate the orbital constraints in your JPL publicdomain trajectories, to include the phasal parameter "as 'seen' from Earth?..." was Venus closer to conjunction or opposition to Earth, during those alleged missions?... > Where's Venus (from orbit or surface EVA) as > of missions A-11, A-14 and A-16?