sentences:  In October 2019 a study was published in the journal Nature Communications, saying that the number of people who will be impacted from sea level rise during 21 century is 3 times higher that was previously thought.By the year 2050, 150 million will be under the water line during high tide and 300 million will live in zones with floodings every year.By the year 2100, those numbers differ sharply depending on the emission scenario.