What is global warming? Is there really cause for alarm? Can anything be done about it? Global...

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What is global warming? Is there really cause for alarm? Can anything be done about it? Global Warming Greenhouse effect Our atmospheric gases trap and return a major portion of the heat radiating from the Earth. It is a natural, necessary process. 3.1 The Earth’s Energy Balance XXXXXXXXXX = XXXXXXXXXX= XXXXXXXXXX= XXXXXXXXXX=60 3.2 CO2 Concentration vs. Earth’s temperature The carbon cycle XXXXXXXXXX = XXXXXXXXXX= XXXXXXXXXX.Why is the ozone layer getting smaller?Isn't ozone hazardous to human health?Why do we need to protect the ozone layer?Radiation and the Ozone Layer
	
Document Preview: Global Warming  
What is global warming? 
Is there really cause  
Can anything be done  
for alarm? 
about it?The  Earth’sEnergyBalance 
Greenhouse 
effect  
Our atmospheric 
gases trap and return 
a major portion of  
the heat radiating 
from the Earth.  
It is a natural, 
necessary process. 
3.1

David · Accepted Answer

Solution TTs190913_112036_3
1. Protons =24, Neutrons =28, Electrons =24 
2. Directly proportional to the frequency 
3. UV-C is more energetic than either UV-A or UV-B 
4. These are false-color image in which purple represents very low levels of 
atmospheric ozone 
5.

What is global warming? Is there really cause for alarm? Can anything be done about it? Global Warming Greenhouse effect Our atmospheric gases trap and return a major portion of the heat radiating...

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