Wednesday, May 04, 2011

What REAL Science Has To Say About That Pesky Element "Carbon"

Though vilified by radical greens and climate alarmists, hydrocarbon energy and the Industrial Revolution have hugely benefitted mankind. They doubled average life expectances in industrialized nations and increased prosperity, overall health and living standards, in proportion to the ability of poor communities to acquire electricity and modern technologies. Thus, telling poor countries to limit hydrocarbon use, and focus instead on wind and solar power, sharply limits their ability to modernize, create jobs, and improve health, living conditions and life spans.

And all that extra CO2 from electrical generation and other economic activities? As Drs. Craig and Sherwood Idso explain on their website and in their fascinating book, The Many Benefits of Atmospheric CO2 Enrichment, the extra carbon dioxide has blessed people and planet in at least 55 ways.
For example, increased atmospheric carbon dioxide increases the photosynthesis rates for plants. It enables plants to extract more moisture from the air and soil, thereby expanding root systems that stabilize soil, reduce erosion and help plants survive better during droughts.

Higher CO2 levels also reduce the need for plants to keep their stomata (pores in leaves) open to absorb carbon dioxide — and in the process release moisture from the plant — further increasing drought resistance. Because stomata don’t need to be open as much, plants also reduce their absorption of harmful pollutants that can damage their tissue. As with the air in greenhouses, rising atmospheric CO2 concentrations improves nitrogen fixation by soil bacteria, increasing the availability of this important chemical.

CO2-enriched air also increases plants’ ability to manufacture Vitamin C, antioxidants, and health-promoting substances in medicinal plants — while likewise improving plants’ immune systems and ability to withstand a wide variety of common plant diseases.

Many climatologists and astrophysicists believe recent sun spot, Pacific Ocean and global temperature trends suggest that our planet may have entered a cool phase that could last for 25 years. If that is the case, the additional carbon dioxide being emitted by China, India and other developing countries could bring a major additional benefit: helping to protect wildlife habitats, enhance oceanic biota and preserve crop yields under sub-optimal climatic conditions.

Attempts to coerce expanded wind and solar installations will require that we devote still more land, raw materials and taxpayer subsidies to these expensive, unreliable energy supplies. And trying to capture and store carbon dioxide from power plants and factories will require trillions of dollars and vast supplies of energy, to take this plant-fertilizing gas out of the atmosphere and inject it under high pressure deep into the earth — and keep it from escaping, to kill animals and people.

To get 1000 megawatts of net electricity from a power plant designed for CO2-capture-and-storage would require building (at minimum) a 1300-MW plant, burning at least one-third more fuel than a conventional plant does, using over one-third of the 1300 MW to power the CCS equipment — and paying much higher electricity prices. The impact on factories, shops, jobs, household budgets and fuel supplies would be significant.

Legislators and regulators need to focus on controlling unhealthy amounts of real pollutants (based on valid medical and environmental science) — and keep their pesky hands off our CO2!

I'll probably make this a sticky because the full article is chock full of genuine knowledge but for now please click the headline link for the full monte.

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