Answer: The release of methane from thawed permafrost
Explanation:
With increasing global warming, permafrost in the arctic is melting. The carbon and methyl clathrates present in permafrost escape into the atmosphere to form carbon dioxide and methane, both greenhouse gases.
In the Arctic, molecules of methane are trapped in ice crystals as methyl clathrates. When the temperature increases, these crystals release methyl clathrates which become methane when in contact with the atmosphere.
The cause of the increasing atmospheric 
is due to the the thawing of dead organisms present in the permafrost. As the permafrost melts, these organisms decay and release into the atmosphere.
Answer:
Clean trash, stop littering, clean the oceans
Answer:
1.rock gets destroyed
2.rock get stuck under sailers shoe
3.sailer walks on land
4. sees rock under shoe
5. he takes of rock from shoe and throws it away
6. millions of years later you step on that same grabit
Explanation:
Answer: y=-3
Explanation:
Equation of a line that passes through (a,b) and (c,d) is given by :-
The equation of the line that passes through the points (-4,-3) and (3,-3) :
Hence, the equation of the line that passes through the points (-4,-3) and (3,-3) : y=-3
Answer:
A prolonged drought with very high temperatures can affect the water levels of the water table underground.
Explanation:
The water that is located underground is generally safer when it comes to climate or weather conditions, at least in the shorter run. They are not immune though, as even though they are underground, they are not very deep, and also their levels depend on the outside conditions. Several climate or weather conditions can have an effect on the water table of the underground water, but the one that sticks out the most is a prolonged drought with high temperatures.
A prolonged period of drought will mean that there will be no precipitation for a long period of time. Without precipitation, there will be no new water coming in the undergroung water table. On the other hand, high temperatures will result in intense heating up of the ground, and some of the heat will be reaching the water table underground, so the evaporation will increase. With no water coming in and increased evaporation, the levels of water will drop.
