Across
- 2. Film of life found on surfaces, not cinemas
- 5. Plants cleaning up our mess
- 6. Environmental “hide and store” strateg
- 7. Salad of the sea, more useful than just sushi
- 8. Reactor that literally needs enlightenment
Down
- 1. Sea’s light (and no sound) show
- 3. Water “dirt level”, in short
- 4. Bioreactor where bubbles replace blades