I noticed that rising sea levels didn't get any mention. Since much of the world's agricultural lands are in low altitude places, the thought of these areas being overrun with salt water will be disastrous! Add to the fact that the world's population is continuing to rise at the same time!
Who has or will be the biggest threat of the 21st Century?
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I noticed that rising sea levels didn't get any mention. Since much of the world's agricultural lands are in low altitude places, the thought of these areas being overrun with salt water will be disastrous! Add to the fact that the world's population is continuing to rise at the same time!