Human impact on the oxygen cycle?

http://chimge.unil.ch/En/redox/1red33.htm I was told that if the world is cramped with human and total-destruction of rain-forest, may end the human race. How far it could be true? ...show more

Briefly write 3 paragraphs describing the water cycle, the oxygen carbon cycle, and the nitrogen cycle. Include the major components of each cycle and describe how these components cycle through ecosystems. Include scientific terminology Explain the...

I think i just cycled a 5 gallon tank within 2 months. While cycling, i put some yabbies bought at the bait shop to produce ammonia. I only had a air pump and turned it on during the day and turned it off by night. There was no filter. I fed the 2 yabbies...

i have to take a class on oxygen and carbon cycle but i didn't understand the details i got off the net.can someone explain and please be quick

My teacher wants me to drawn part of the oxygen cycle (though I don't know where to get the information). I can't find it in my textbook, so I look on the Internet. The three reservoirs I'm using are: atmosphere biomass solid Earth For the movement from...

I have an economic question to answer explaing automatic stabilizers and how they have an impact of the business cycle. Please help if possible.

i have a validation test next week and i can't find any information on on impact of rock cycle on diamond. thanks

I am doing a Life Cycle analysis of the two types of disposable cups to compare and derive which one is more harmful to the environment in its whole life cycle. Starting from the Resource Extraction, followed by Manufacturing (Raw Material & Product...

I am doing a Life Cycle analysis of the two types of disposable cups to compare and derive which one is more harmful to the environment in its whole life cycle. Starting from the Resource Extraction, followed by Manufacturing (Raw Material & Product...