[tag=NNS] □
[tag=NNS] □ □
[tag=NNS] []
But rather than discover too late that a new refrigerant causes some unforeseen ecological disaster , scientists today are trying to find out what might happen to new refrigerants in the upper atmosphere before they are put into use . The system was configured to simulate the bottom waters in the upper reaches of the reservoir during anoxic conditions . Branch reservoirs , the City shall release water from one or more of its storage reservoirs in the upper Delaware watershed . However , we do expect to see scores in the upper percentile . Table 4 presents a comparison of the Hz shifts in the upper and lower limits of the 80 % fundamental frequency range for the AA and AC conditions .