Showing posts with label agricultural production. Show all posts
Showing posts with label agricultural production. Show all posts

Tuesday, December 6, 2011

CO2 . . . The World's Savior?

Well this is interesting. It turns out that pushing CO2 into our atmosphere could well be the key to feeding our growing population.

 A recent study published in the Journal of Experimental Botany by Fereres, Orgaz, and Gonzalez-Dugo looks at the effect of CO2 on food production in a world increasing in population even as water is becoming increasingly scarce. So what major efficiencies need to be introduced to allow food production to match population growth in this scenario?

 The authors posit that our world has become much more efficient in food production in large measure because of the release of carbon dioxide - i.e., plant food - into the air since the start of the Industrial Revolution.

It has significantly increased the leaf photosynthetic rates of our crops, while it has significantly reduced their transpiration rates, which has led to significant increases in leaf water use efficiency, or the amount of biomass produced per unit of water transpired in the process.

The experiments conducted by Fereres, Orgaz and Dugo ultimately verified that CO2 has a significant positive effect on crop production, while showing that theories of negative effects on world crop production from CO2 did not manifest in "real world" tests. So what does this mean?

Mankind's CO2 emissions may ultimately prove a godsend to humanity, as they just might make the difference between our being able to adequately [feed] . . . our expanding population in the very near future or our failing to do so in a catastrophe of unimaginable proportions.

Apparently, we need more coal plants for the good of the environment. Al Gore's head set to explode in 3 . . . 2 . . . 1 . . .

Actually, I have been waiting for years for some scientists to confirm this hypothesis, as there had been some limited research a few years ago that showed higher agricultural yields in the presence of increased CO2 concentrations. In a world without the politicized science of Anthropogenic Global Warming, this study would be the impetus for a great deal more research to disprove or prove and extend the findings of the above study. But what I suspect will happen is that this study will be at best ignored, or at worst suppressed, and that we will learn of a conspiracy to delegitimize this study in a decade when the Climategate 7.0 e-mails are released.

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Tuesday, July 14, 2009

She Speaks


Well, she writes, actually, in today's Washington Post, attacking the disaster that is Obama's cap and trade plan. It is vintage Palin, on point and with a bit of cynical humor.

. . . I am deeply concerned about President Obama's cap-and-trade energy plan, and I believe it is an enormous threat to our economy. It would undermine our recovery over the short term and would inflict permanent damage.

American prosperity has always been driven by the steady supply of abundant, affordable energy. Particularly in Alaska, we understand the inherent link between energy and prosperity, energy and opportunity, and energy and security. Consequently, many of us in this huge, energy-rich state recognize that the president's cap-and-trade energy tax would adversely affect every aspect of the U.S. economy.

There is no denying that as the world becomes more industrialized, we need to reform our energy policy and become less dependent on foreign energy sources. But the answer doesn't lie in making energy scarcer and more expensive! Those who understand the issue know we can meet our energy needs and environmental challenges without destroying America's economy.

Job losses are so certain under this new cap-and-tax plan that it includes a provision accommodating newly unemployed workers from the resulting dried-up energy sector, to the tune of $4.2 billion over eight years. So much for creating jobs.

In addition to immediately increasing unemployment in the energy sector, even more American jobs will be threatened by the rising cost of doing business under the cap-and-tax plan. For example, the cost of farming will certainly increase, driving down farm incomes while driving up grocery prices. The costs of manufacturing, warehousing and transportation will also increase.

The ironic beauty in this plan? Soon, even the most ardent liberal will understand supply-side economics. . . .

Do read the entire article. Palin has composed an excellent piece that hits all the salient points in the cap and tax fiasco.

As to the last part about understanding supply-side economics, after listening to Pelosi, Reid and virtually the entire Democratic Party last year attempt to disavow that supply is actually part of any economic equation, I have my doubts about them. As to the rest of rank and file America, I am sure that is a lesson everyone will learn quite quickly.








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Thursday, July 2, 2009

Cap, Trade & Calculations


To repeat that which bears repeating ad infinitum, cap and trade is the single most ill advised piece of legislation quite likely ever in our nation's history. Cap and trade is not a "green" bill. It will do nothing to reduce global temperatures - though the sun has taken care of that for us these past seven years. Cap and trade is a massive regressive tax, it is an attack on business, and it is a vehicle for a massive power grab by the left side of our government.

Today, Robert Zubrin at Roll Call does some 'back of the envelope' calculations on the real costs of the cap and trade bill. It is a must read. As he notes, the cap and trade bill portends to be "a massive and highly regressive tax on the U.S. economy, and could potentially cause not only extensive business failures, unemployment and privation within our borders, but starvation among poorer populations elsewhere."

This from Mr. Zubrin:

. . . According to a report issued by the Environmental Protection Agency in April, by 2015 the price of carbon emission indulgences required by the bill for industries to operate could be expected to run between $13 and $17 per ton of CO2 emitted. . . . That said, let’s stipulate the $15/ton midrange of the EPA estimate, and see what it implies.

The United States emits about 9 billion tons of CO2 per year. Therefore, at a rate of $15/ton fee for emission indulgences, the bill would impose a tax of $135 billion per year on the nation. Divided by the U.S. population of 300 million, that works out to a cost of $450 per year levied on every American man, woman or child, or $1,800 for a family of four. While for wealthy individuals like Al Gore such an impost might represent a mere pittance, for working families struggling hard to make ends meet it would be a very significant burden.

But that is not even the worst part of it. As a result of the markup of carbon costs, a lot of those working families will be out of work and unable to pay their existing bills, let alone new ones. Consider: Burning one ton of coal produces about three tons of CO2. So a tax of $15 per ton of CO2 emitted is equivalent to a tax of $45/ton on coal. The price of Eastern anthracite coal runs in the neighborhood of $45/ton, so under the proposed system, such coal would be taxed at a rate of about 100 percent. The price of Western bituminous coal is currently about $12/ton. This coal would therefore be taxed at a rate of almost 400 percent. Coal provides half of America’s electricity, so such extraordinary imposts could easily double the electric bills paid by consumers and businesses across half the nation. In addition, many businesses, such as the metals and chemical industries, use a great deal of coal directly. By doubling or potentially even quadrupling the cost of their most basic feedstock, the cap-and-trade system’s indulgence fees could make many such businesses uncompetitive and ultimately throw millions of working men and women onto the unemployment lines.

A gallon of petroleum-derived liquid fuel produces about 20 pounds, or 1 percent of a ton, of CO2 when burned. But it takes about 1.5 gallons of oil to produce one gallon of refined liquid fuel. So a $15/ton tax on CO2 emissions will also cause an increase in the price of gasoline, diesel and jet fuel on the order of $0.22/gallon. This will not only hit consumers’ pockets, but increase transport costs throughout the economy, thereby disabling businesses and increasing unemployment levels still more. While harming the economy, such a gas tax will do nothing material toward the truly essential goal of decreasing America’s dependence on foreign oil. Indeed, the bill’s dramatic hikes in electricity costs will have the opposite effect, since only 3 percent of America’s electricity is derived from oil, and by forcefully increasing electric power costs, the bill will actually discourage adoption of electric means of transport, . . .

But all these bad aspects of the Waxman-Markey bill pale before its potential impact on the world’s food supply. America’s agricultural sector is one of the greatest success stories in human history. In 1930, hunger still stalked the entire globe. Not just in Africa, India and China, but even in Europe and America, the struggle to simply get enough food to live on still preoccupied billions of people. Since 1930, the world population has tripled. But instead of going hungrier, people nearly everywhere are now eating much better. This miracle is the work of American farmers, who have not only produced huge surpluses to feed the world, but used the income gained from such good work to pioneer ever more advanced techniques that have enabled farmers everywhere to grow more. . . . But this miracle depends upon the availability of cheap fertilizer and pesticides, which in turn require carbon-based process energy to produce. If you tax carbon, you tax fertilizer and pesticides. If you tax these things, you tax food, and by no small amount. A $15/ton CO2 tax would increase fertilizer production costs directly by about $60/ton, with the cap-and-trade bill’s increased transport costs inflating the burden still more. That’s enough to make many farmers use less fertilizer, and less fertilizer means less food.

To get a sense of what it would mean for farmers to abandon fertilizer, it is only necessary to go to the supermarket and compare the price of the “organic” produce, grown without chemical fertilizer, to the regular produce, which, while just as nutritious, typically costs less than half as much. . . .

In the 220 years of our republic, there may have been worse pieces of legislation enacted by Congress than the Waxman-Markey bill, but none readily comes to mind. The Senate needs to take a stand and stop this disastrous act from passing into law.

Read the entire article. (H/T Gateway Pundit)

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Update: See also this from Forbes, Waxman-Markey Flunks Math:

In the U.S., electricity is produced from . . .:

48.9% -- Coal
20% -- Natural Gas
19.3% -- Nuclear
1.6% -- Petroleum

Got that? A tick over 88% of U.S. electricity comes from three sources: coal, gas and nuclear. Petroleum brings the contribution of so-called "evil" energy--that is, energy that is carbon- or uranium-based--to almost 90%.

The remaining sources of U.S. electricity, the renewables, are, by comparison, tiny players:

7.1% -- Hydroelectric
2.4% -- Other Renewables
0.7% -- Other

Hydroelectric accounts for 70% of renewable energy in America. But, of course, hydro is mostly tapped out. Almost every dam that could be built has been built. Ironically enough, political opposition to building more dams comes from the same crowd of tree huggers who oppose coal, gas and uranium.

Do you see where I'm going?

The Waxman-Markey bill that passed the House on Friday by a 219-212 margin will punitively tax energy sources that contribute 90% of current U.S. electricity (or 71% if you want to leave out nuclear). The taxes will be used to subsidize the 10% renewable contributors (but really just 3% after you leave out hydro).

In other words, Waxman-Markey is betting the future of U.S. electricity production on sources that now contribute 3% . . .

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If passed, I have no doubt that cap and trade will ultimately be repealed, but not before doing untold damage to our economy that might take decades to repair. And the people who ultimately will pay the highest price for this epic boondoggle will be the poor and the lower middle class. The intelligentsia of the left speak of populism and concern for the poor, but the reality is that they value power above all, irrespective of who suffers as a result of their acts. Controlling carbon allows the left to expand their power into every aspect of our economy and our life. If you doubt Speaker Pelosi's honesty when she said that, to control carbon, the left had to examine "every aspect of our lives," then just look at what else is in the cap and trade bill. This from Doug Ross, discussing some of the ancillary provisions in the House Cap and Trade bill:

It creates hundreds of new bureaucracies that benefit Obama's contributors; for example, it creates a "Development Corporation for Renewable Power Borrowing Authority" that issues "Community Building Code Administration Grants" under a "Low Income Community Sustainable Development Capacity Grant Program". This scam serves two purposes: it rewards failed housing programs like those run by Presidential Adviser Valerie Jarrett; it also provides yet another spigot of funds -- in blocks of $1,000,000 -- for groups like ACORN.

• It creates and regulates every building code in the country and will purposefully overrule any "city, county, parish, city and county authority, or city and parish authority having local authority to enforce building codes and regulations and to collect fees for building permits."

• It reaches into every neighborhood by eradicating "any private covenant, contract provision, lease provision, homeowners' association rule or bylaw, or similar restriction" to force localities to accept "green technologies" whether it fits in the neighorhood or not.

• It touches every aspect of water and sewer systems by regulating every "residential water efficient product or service"; ensuring those offerings are rated and forcing state government, local or county government, tribal government, wastewater or sewerage utility, municipal water authority, energy utility, water utility, or nonprofit organization to comply. . . .

• It defines "energy-efficient mortgages" (with our favorite GSEs, Fannie Mae and Freddie Mac, so what could possibly go wrong?) that artificially boosts the income of the borrower based upon how much "green technology" is employed. In other words, the Democrats are socially engineering mortgage underwriting standards again, just as they did in the nineties, which will lead to yet another financial disaster. . . .

Read the entire post. God help us if the Senate now passes this utter abortion.

(Cartoon H/T - No Oil For Pacifists)

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