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pixelsmith
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A greenhouse is not the earths environment. WOW!
You are not serious are you? You are just fooling around Right?
You are not serious are you? You are just fooling around Right?
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A greenhouse is not the earths environment. WOW!
You are not serious are you? You are just fooling around Right?
All plants and life on earth cease to exist when CO2 gets down to 150 ppm. At the beginning of the Industrial Age we were at about 277 ppm and now we are at 400ppm. Plants prefer 1500 - 2000 ppm and that is why many growers introduce CO2 into their greenhouses. Thankfully humans have helped to reverse the 150 million year trend of reduced CO2 in the atmosphere.
A greenhouse is not the earths environment. WOW!
You are not serious are you? You are just fooling around Right?
I said nothing about adding CO2 to the atmosphere. I said growers add it to greenhouses to enhance plant growth which btw is what is happening globally right now if you bothered to check.The are both closed systems, one is large the other is small. But if thats your argument fine.
You're the one who used greenhouses as a comparrison to justify adding CO2 to the earths atmosphere. Funny how when the flaws of that argument ate illustrated you say oh we cant compare the two.
Seems like you are happy to compare the two when it backs your claims, but not when it refutes them
I said nothing about adding CO2 to the atmosphere. I said growers add it to greenhouses to enhance plant growth which btw is what is happening globally right now if you bothered to check.
I said nothing about adding CO2 to the atmosphere. I said growers add it to greenhouses to enhance plant growth which btw is what is happening globally right now if you bothered to check.
She has demonstrated that air pollutants adhere to greenhouse surfaces, cutting the amount of light inside by about 50% and severely impeding photosynthesis, the process by which plants convert light into life-sustaining chemical energy.
She tested the hypothesis by growing one group of chilli and tomato seeds under artificial lab light, and another under a suburban Beijing greenhouse. In the lab, the seeds sprouted in 20 days; in the greenhouse, they took more than two months. "They will be lucky to live at all," He told the South China Morning Post newspaper.
She warned that if smoggy conditions persist, the country's agricultural production could be seriously affected. "Now almost every farm is caught in a smog panic," she said.
I said nothing about man made CO2 via industrial pollution. CO2 rises and falls naturally with or with out humans. DUH.Yes but you used that example to justify your claim we dont need to worry about man made CO2 via industrial pollution, this whole debate is about adding CO2 to the atmosphere. Youve claimed thats OK since growers do it in greenhouses
I said nothing about man made CO2 via industrial pollution. CO2 rises and falls naturally with or with out humans. DUH.
You hypocritical "chicken little's" really need to relax.
All plants and life on earth cease to exist when CO2 gets down to 150 ppm. At the beginning of the Industrial Age we were at about 277 ppm and now we are at 400ppm. Plants prefer 1500 - 2000 ppm and that is why many growers introduce CO2 into their greenhouses. Thankfully humans have helped to reverse the 150 million year trend of reduced CO2 in the atmosphere.
A greenhouse is not the earths environment. WOW!
You are not serious are you? You are just fooling around Right?
comparing the earths atmosphere to a greenhouse is not the best way to make your point.
All plants and life on earth cease to exist when CO2 gets down to 150 ppm. At the beginning of the Industrial Age we were at about 277 ppm and now we are at 400ppm. Plants prefer 1500 - 2000 ppm and that is why many growers introduce CO2 into their greenhouses. Thankfully humans have helped to reverse the 150 million year trend of reduced CO2 in the atmosphere.
saying our .00013 contribution of CO2 is catastrophically warming the planet is absurd.
get over it mike.. a greenhouse is not the earths atmosphere.
All plants and life on earth cease to exist when CO2 gets down to 150 ppm. At the beginning of the Industrial Age we were at about 277 ppm and now we are at 400ppm. Plants prefer 1500 - 2000 ppm and that is why many growers introduce CO2 into their greenhouses. Thankfully humans have helped to reverse the 150 million year trend of reduced CO2 in the atmosphere.
I said nothing about man made CO2 via industrial pollution. CO2 rises and falls naturally with or with out humans. DUH.
All plants and life on earth cease to exist when CO2 gets down to 150 ppm. At the beginning of the Industrial Age we were at about 277 ppm and now we are at 400ppm. Plants prefer 1500 - 2000 ppm and that is why many growers introduce CO2 into their greenhouses. Thankfully humans have helped to reverse the 150 million year trend of reduced CO2 in the atmosphere.