AUTOMATIC seeds for domain env and language EN
| EN | conservation | nature |
| EN | environmentalist | movement |
| EN | environmental protection | environment |
| EN | protection | activity |
| EN | air pollution | pollution |
| EN | wastewater | waste |
| EN | gas | particulate |
| EN | pollution | health |
| EN | insecticide | pesticide |
| EN | sewage | waste |
| EN | water pollution | pollution |
| EN | sewage treatment | runoff |