Can you save the Marshal Islands?

[swedenplus@yahoo.com]

Good day. I came here to ask educated people.
Is it possible, to save the Marshall island by building concrete pyramid filled by
sand or soil, so that the top is above the sea level.






 

[Frank]

I'm guessing it's an economic problem, not an engineering one. 

Lives in the balance: climate change and the Marshall Islands | Environment | The Guardian:  https://www.theguardian.com/environment/2016/sep/15/marshall-islands-climate-change-springdale-arkansas

Adding insult to injury: United States withdrawal from the Paris Agreement - Wikipedia:  https://en.wikipedia.org/wiki/United_States_withdrawal_from_the_Paris_Agreement

[Nasty comment about Trump omitted]