Across
- 2. flavorful and tasteless bubble-shaped packaging
- 4. project that consists of a floating wastebasket that filters wastes and polluting fluids
- 5. the lamp that works by means of a glass of water and two tablespoons of salt
- 6. machine that uses coffee to blast texts, images, etc
- 8. type of bus that can eliminate pollution in the environment
- 10. bamboo structure that allows to extract the water that is present in the air
Down
- 1. solar cell system attached to a suitcase
- 3. barriers collapsed along the sea that trap the platisco by means of marine currents
- 7. curtain capable of purifying the air coming from the environment
- 9. recyclable polymers that can be washed without laundry
- 11. drone that produces wind energy through the air