In terms of numerical reference in Text I,
1.4 million (line 13) refers to the number of people who have been involved in conflicts over water.
47% (line 17) refers to the percentage of countries in the world already facing water scarcity.
more than three billion people (line 19) refers to the number of people who might suffer from water shortage by 2025.
2009 (line 22) refers to the only year when Cyprus faced an unparalleled rise in temperature.
30-year horizon (line 59) refers to the period of time the financial crisis in Europe will last.