| Rate of relative change in the last three decades | ||
Water component | 1990s vs 1980s | 2000s vs 1990s | 2000s vs 1980s |
Precipitation | −0.24 | −0.25 | −0.43 |
Blue water | −0.40 | −0.52 | −0.70 |
Green water storage | −0.17 | −0.17 | −0.31 |
Green water flow | −0.12 | −0.13 | −0.11 |