| Term Sort descending | Definition | Last updated |
|---|---|---|
| Waste crisis | Humans generate an enormous amount of waste. The waste crisis is caused and amplified by over-… |
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| Water scarcity | Insufficient freshwater to meet all demands (human, animal and ecosystem), due to shortage (… |
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| Water security | Reliably having enough (and not too much) quality water for human and ecosystem health, human… |
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| Wellbeing economy | An economic system operating within safe environmental limits that is centred on healthy people… |