Across
- 2. A disease caused by a plasmodium parasite, transmitted by the bite of infected mosquitoes
- 6. the process of generating energy in the form of electricity and/or heat from the primary treatment of waste
- 8. disease is caused by things that live in water and people are affected when they drink it
- 9. relating to or affected by tides
- 10. electrical energy obtained from harnessing the wind with windmills or wind turbines
- 11. the energy released during nuclear fission or fusion, especially when used to generate electricity
- 12. disease passed by poor hygiene, like if hands are not washed in clean water
- 14. the presence in or introduction into the environment of a substance that has harmful or poisonous effects
- 15. an underground layer of water-bearing permeable rock
- 17. liquid that forms the seas, lakes, rivers, and rain and is the basis of the fluids of living organisms
- 18. a form of energy that harnesses the power of water in motion
Down
- 1. natural fuel such as coal or gas, formed in the geological past from the remains of living organisms
- 3. A bacterial disease causing severe diarrhea and dehydration, usually spread in water
- 4. the process of removing salt from seawater
- 5. relating to or determined by the sun.
- 7. the capacity to endure in a relatively ongoing way across various domains of life
- 12. water which provides a habitat for parasites that pass on disease to people
- 13. the action or process of filtering something
- 16. the strength and vitality required for sustained physical or mental activity
