Croatia vs Poland: Marine waters affected by eutrophication
Croatia
11 Square kilometre
in 2025
Poland
5 Square kilometre
in 2025
Croatia rank
15th
Poland rank
17th
Marine waters affected by eutrophication over time
- Croatia
- Poland
How they compare
Croatia currently reports 11 Square kilometre against 5 Square kilometre in Poland, a difference of 6 Square kilometre.
That makes Croatia's figure about 2.2 times Poland's.
The two have swapped places 5 times across 25 shared years of data; in 2001 it was Poland ahead.
Croatia ranks 15th and Poland ranks 17th of 40 countries.
Across the 3 decades both report, Croatia averaged higher in 1 and Poland in 2.
Head to head by decade
| Decade | Croatia | Poland | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 39.67 Square kilometre | 772.56 Square kilometre | 732.89 Square kilometre | Poland |
| 2010s | 39.2 Square kilometre | 675.7 Square kilometre | 636.5 Square kilometre | Poland |
| 2020s | 8.5 Square kilometre | 5.5 Square kilometre | 3 Square kilometre | Croatia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher marine waters affected by eutrophication, Croatia or Poland?
- Croatia, at 11 Square kilometre against 5 Square kilometre in Poland as of 2025.
- What is the difference in marine waters affected by eutrophication between Croatia and Poland?
- 6 Square kilometre, with Croatia ahead.
- How many years of comparable data are there for Croatia and Poland?
- 25 years are reported by both, from 2001 to 2025.
- How do Croatia and Poland rank globally for marine waters affected by eutrophication?
- Croatia ranks 15th and Poland ranks 17th of 40 countries.
- Where does this data come from?
- Eurostat, published as Marine waters affected by eutrophication. Statizoid refreshes it automatically from the source and publishes the full history for both places.