Detailed text transcripts for TV channel - DW - 20171226:03:50:00
Level. is going up the. clearing of the world. at this elevation water is stored in winter snow pack in the spring the snow melts and gradually releases a water supply for the inhabitants of the valley below. today researchers from the i.r.t. and the university americans are able to estimate the amount of melt water by remote sensors. measurements are derived from an observation satellite that all that several hundred kilometers above the earth. with each pass it differentiates the reflected lig...
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