Flammable gas, consisting largely of methane and other hydrocarbons, occurring naturally underground Advantages<span> & Disadvantages of </span>Natural Gas<span>. </span>Natural gas <span>burns cleaner than other fossil fuels, producing half the carbon dioxide as coal and about a third less than oil. It also emits fewer amounts of toxic chemicals like nitrogen oxides and sulfur dioxide.</span>
Answer:
because there might be changes in the future which could make the estimates unreliable for example war or decline in economy
Explanation:
<span>Palestinians would not recognize Israel, and Israel would not accept a Palestinian homeland.
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Mesosphere is the layer after stratosphere, which is after troposphere, as seen from Earth in the direction of Space.
It starts at 60 km and ends at 120 km, after which comes the termosphere.
So we're looking for a line that's closest to 100 km, and this is the shortest line, A.
The entire United States and the rest of the world serve as the hinterland for all of the following cities except Tucson.
