ナショナルジオグラフィックのインスタグラム(natgeo) - 1月30日 22時20分

Alexi’s plane casts a shadow over hyper-saline waters of Lake Natron, #Tanzania. The lake has an unusually high pH of 10, similar to pure ammonia. Under the sun of the Great Rift Valley, it can reach 120°F, giving rise to blooms of red #algae.
I was flying over this lake with my #paraglider earlier that morning, and felt uncomfortable being so far offshore, as #paramotor engines are notoriously unreliable. So I wimped and went back to land on the beach, only to discover that my carburetor was messed up and I was a few minutes from running out of fuel. If I had GONE FOR IT that morning, I would have landed in that red soup, which is so caustic that it burns your skin. So, feeling lucky to still be walking, I asked Alexis to take me up over the lake in his #Cessna, and got an even better picture! If I had to choose being smart or being lucky, I’d take lucky! #adventure #karma
To see a TED talk about my 39 years of field work in #Africa, try the link in the bio of @geosteinmetz

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