Alan Burns breaks the surface with a huge grin on his face, his baggy black wetsuit hanging off his body like walrus skin. It’s a scorching February afternoon, and we’re floating in the clear blue water of the Indian Ocean. To our left is the Australian resort island of Rottnest. To our right—just beyond Burns’s dazzling white yacht—is several thousand miles of open sea. And beneath us, the kelp forest where we had been diving moments before is swaying to the rhythm of the waves.
Yes good! Ocean energy source is the best beacuse it is a stable motion and there is no such thing as zero motion in the sea. But one thing I can suggest to make Alan Burns project more helpful is by using CO2 as their balloon gas. To keep for a while CO2 from the atmosphere. Maybe CO2 have better effect on balloon pressure stability than using ordinary air.
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