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What specific human activities have lead to atmospheric CO2 levels increase?
Wiki User
∙ 13y ago
Humans are polluting the planet mostly by doing activities that lead to atmospheric CO2 levels increase. The electrical devices like oven, microwave, machines used for warming ourselves do this but cars are the most dangerous because they relase the most CO2.
Wiki User
∙ 13y ago
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When blood CO2 levels increase does the pH increase or decrease?
It decreases.
Will increased hydronium ions increase pH levels?
no it will decrease the pH levels
What adrenergic receptors increase cAMP levels?
beta receptors
Would a growth factor increase or decrease cyclin levels?
decrease.
What happens in a buffer when the levels of H ions in solution increase?
it explodes (not!)
What is an increase in the atmospheric levels of carbon dioxide is the biggest contributor?
An increase in the atmospheric levels of carbon dioxide is the biggest contributor to global warming.
An increase in the atmospheric levels of carbon dioxide is the biggest contributor to What?
An increase in the atmospheric levels of carbon dioxide is the biggest contributor to global warming.
What has increased the earth's temperature?
Most climate scientists believe that the increase in atmospheric carbon dioxide levels is the principal cause of recent global warming, and that human activities are substantially responsible for that increase. These activities include burning fossil fuels, manufacturing cement and deforestation.
Which process is most responsible for the increase in early Earth's atmospheric oxygen levels?
precipitation
What effect does increase have on atmospheric levels of carbon?
An increased level of atmospheric carbon can have a massive impact on photosynthesis. It can boost photosynthesis in plants for example.
What happens to atmospheric tempuretures when carbon dioxcide levels increase?
umm the greenhouse gets hotter
What is the increase of carbon dioxide in the atmosphere the biggest contributor to?
An increase in the atmospheric levels of carbon dioxide is the biggest contributor to global warming.
What is the relationship betwee carbon dioxide and atmospheric temperature?
CO2 is a greenhouse gas, meaning that as atmospheric levels of it rise, the temperature should gradually increase. This has, in fact, been observed.
What do CO2 and atmospheric CO2 levels and the global temperature from the last 150 years have in common?
They're both increasing, in pretty good correlation with each other. Most of the increase in carbon dioxide is a result of human activities. Additionally, and similarly, much of the observed increase in temperature is a result of humans.
What connection exists between global warming and human activities?
As long ago as the nineteenth century, scientists discovered that changes in the level of atmospheric carbon dioxide gases can result in corresponding changes in global average temperatures. However, they did not yet have sufficient evidence that carbon dioxide levels were beginning to increase or that global average temperatures were beginning to increase correspondingly. Since the 1970s, climate scientists have linked the rise of more than 35 per cent in atmospheric concentrations of carbon dioxide to the concurrent rapid rise in global average temperatures. They have also proven that the increase in carbon dioxide levels are caused by human activities. So, joining the dots, global warming is caused by human activities.
What happens to the antibody levels when vacniated?
Vaccination introduces foreign antigen and the body responds by producing antibodies for that specific antigen. So overall levels of antibody may not considerably increase, but antibodies specific for that antigen will increase dramatically.
Which of Earth's atmospheric levels is the coldest?
mesosphere is the coldest
