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| Forum topic | How to prepare for next week | Bianca Buhl | 0 | 19 weeks 1 day ago |
| Forum topic | Introduction and lead questions | Bianca Buhl | 5 | 20 weeks 10 hours ago |
| Forum topic | how can recycled water benefit us? | thanos | 6 | 20 weeks 5 days ago |
| Forum topic | Introduction and lead questions | Bianca Buhl | 3 | 20 weeks 5 days ago |
| Forum topic | Water is unique substance | Teodora | 2 | 20 weeks 5 days ago |
| Forum topic | Environmental programmes at schools | Athanasia Mylona | 8 | 22 weeks 6 days ago |
| Forum topic | Introduction and lead questions | Bianca Buhl | 1 | 24 weeks 4 days ago |
| Forum topic | Introduction and lead questions | Bianca Buhl | 4 | 24 weeks 5 days ago |
| Forum topic | Introduction and lead questions | Bianca Buhl | 11 | 25 weeks 4 days ago |
| Forum topic | How to create responsible consumers? | Bianca Buhl | 1 | 25 weeks 6 days ago |
| Forum topic | Introduction and lead questions | Bianca Buhl | 4 | 26 weeks 14 hours ago |
| Forum topic | Babylon as good example? | Bianca Buhl | 0 | 26 weeks 6 days ago |
| Forum topic | Introduction and lead questions | Bianca Buhl | 2 | 26 weeks 6 days ago |
| Forum topic | Introduction and lead questions | Bianca Buhl | 3 | 26 weeks 6 days ago |
| Forum topic | Introduction and lead questions | Bianca Buhl | 1 | 28 weeks 4 days ago |
| Forum topic | Introduction and lead questions | Bianca Buhl | 0 | 28 weeks 5 days ago |
| Forum topic | Introduction and lead questions | Bianca Buhl | 0 | 28 weeks 5 days ago |
| Forum topic | Introduction and lead questions | Bianca Buhl | 0 | 28 weeks 5 days ago |
| Forum topic | Water in the media | Bianca Buhl | 18 | 30 weeks 1 day ago |
| Forum topic | Women - Agents of change | Bianca Buhl | 14 | 30 weeks 1 day ago |
| Forum topic | Water and health | Bianca Buhl | 12 | 30 weeks 5 days ago |
| Forum topic | Nuclear power is the key to resolving three global crises – food, global warming, and resource distribution | Bianca Buhl | 2 | 1 year 42 weeks ago |
| Forum topic | Is there a real alternative to cars? | Bianca Buhl | 50 | 1 year 42 weeks ago |
| Forum topic | solar cars | charis | 24 | 1 year 42 weeks ago |
