According to the canopy theory, there was a canopy of water above the atmosphere until the cataclysm of Noah's day, at which point it disappeared either by collapsing upon the earth or by dissipation into space.
चीनका अन्य विमानस्थलमा उडान गर्न अनुमति दिन तयार रहे पनि निगमले बेइजिङकै लागि तयारी गरेकाले ढिलाइ भएको खरेलको भनाइ छ ।