为了在降水稀少的高地沙漠存活下来，周围自然形态的灌木丛则消耗很少的水分，可以看到这些分布在图片左上部的灌木丛是黄褐色和灰蓝色的。
Surviving on the scant rain that falls on the high desert, the surrounding natural scrubland USES far less water. The scrubland, shown in the upper left corner of the image, is tan and pale blue.
本周主题是云，我们推荐的首张图片是Baldev Sahota在飞越撒哈拉沙漠时拍摄到的。
This week the theme is clouds, and we begin with a photograph sent in by Baldev Sahota that was taken while flying over the Sahara desert.
月亮图片集。月亮升起越过朦胧的烟云在沙特阿拉伯沙漠的沙丘上面。
The moon rises through hazy clouds over the dunes of the Saudi Arabian desert.
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