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|
pollution : 681 phrases in 35 subjects |
| Agriculture | 7 |
| Chemistry | 2 |
| Earth sciences | 10 |
| Ecology | 1 |
| Economics | 30 |
| Electricity generation | 1 |
| Electronics | 1 |
| Environment | 336 |
| Finances | 2 |
| Fish farming pisciculture | 2 |
| Fishery fishing industry | 2 |
| Food industry | 1 |
| Forestry | 3 |
| General | 42 |
| Geology | 21 |
| Health care | 9 |
| Industry | 1 |
| Information technology | 2 |
| Insurance | 1 |
| International Monetary Fund | 1 |
| Law | 28 |
| Life sciences | 3 |
| Medical | 5 |
| Metallurgy | 1 |
| Mineral products | 1 |
| Municipal planning | 1 |
| Name of organization | 32 |
| Natural sciences | 4 |
| Politics | 7 |
| Statistics | 1 |
| Taxes | 1 |
| Textile industry | 4 |
| Transport | 49 |
| United Nations | 65 |
| Water resources | 4 |