Watts Up With That?

From:Canada Free Press

By Dirck T. Hartmann Thursday, July 3, 2008

(Editor’s Note: To many in the know, Dirck T. Hartmann, who worked on the Apollo Space Program and many other significant NASA projects, was a fighter pilot in WWII, flying P38s.  So when this gifted scientist/engineer/physicist and 87-year-old hero felt compelled to answer the questions of Man Made Global Warming, not only his son and grandchildren knew he had something to say with factual substance, truth and knowledge.  What he has to say is clear and concise and should be read by everyone.)

What is your carbon footprint? That is the wrong question to ask. A more meaningful question is–How much carbon dioxide does it take to grow the wheat required to produce a loaf of bread? Or–How much carbon dioxide does it take to grow the corn for the chicken feed required to produce a dozen eggs?

Far from being a pollutant, man along with every animal on land, fish in the sea, and bird in the air is totally dependent on atmospheric carbon dioxide for his food supply.

Some politicians complain that the United States with only 3% of the world population uses 25% of the energy. But the clean carbon dioxide which we produce is increasing food production everywhere on earth. China, on the other hand, is building new power plants at a record rate using the abundant domestic supply of coal they have and has now passed the United States as the leading producer of carbon dioxide. Although their coal has a high sulfur content, they are building the new plants without any pollution controls. The sulfur dioxide which these power plants are releasing to the atmosphere, besides smelling like rotten eggs is, in sunlight, readily converted to sulfur trioxide, the highly solublegas responsible for most acid rain.

Photosynthesis is the process by which plants, using energy from sunlight, convert carbon dioxide and water into high energy fuels. It is responsible for all the fuel that feeds forest fires, and for the rapid grow-back of fuel after a fire. But even with the hundreds of millions of tons of coal and the billions of barrels of oil and gasoline that are burned annually, the carbon dioxide content of the atmosphere remains about .04%.

It has been estimated that more than two hundred billion tons of atmospheric carbon are fixed yearly by photosynthesis, 10%to 20% by land plants, and the remaining 80%to 90% by plant plankton and algae in the ocean, which constantly resupply us with oxygen. Atmospheric carbon dioxide acts like a thermostat for plant growth, increases triggering vast blooms of ocean algae, and spurts in the rate of growth of land plants. As long as man burns coal and oil responsibly, that is with pollution controls that minimize the production of acid rain, the earth can never have too much carbon dioxide. The plants will not permit it. Read the rest of this entry »

In an article published in the journal Science, a group of former senior federal officials call for the establishment of an independent Earth Systems Science Agency (ESSA) to meet the unprecedented environmental and economic challenges facing the nation. They propose forming the new agency by merging the National Oceanic and Atmospheric Administration (NOAA) and the U.S. Geological Survey (USGS). See complete story here in Science Daily.

One of the proponents said: “It isn’t often that we are offered a real opportunity to make government work better. But the modest, sensible reorganization proposed here brings a new science-rich focus on some of our biggest contemporary challenges.”

Hmm, that quote brings this image to mind: