Enviroment and Nature

5. - To use an item or material again in its existing form, often to reduce waste and extend its lifespan.
6. - A sudden, violent shaking of the Earth's surface caused by movements along tectonic plates.
7. - Water that has been used and contains impurities, often requiring treatment before disposal or reuse.
9. - A condition of insufficient supply or availability.
11. - An overflowing of water onto normally dry land.
13. - A dense forest with high annual rainfall and rich biodiversity, primarily found in tropical regions.
15. - A cultivated plant that is grown for food or other economic purposes.

1. - The introduction of harmful or undesirable substances into the natural environment, often causing harm to air, water, soil, and living organisms.
2. change - Long-term alteration in Earth's climate, primarily due to human activities.
3. - Capable of being maintained or continued over the long term without causing significant harm to the environment.
4. species - Species of plants or animals that are legally shielded and managed to prevent their endangerment or extinction through conservation measures and regulations.
8. - The surroundings or conditions in which a person, animal, or plant lives.
10. - A prolonged period of abnormally low rainfall, leading to a water shortage.
11. - A substance, such as gasoline, coal, or natural gas, that is burned or consumed to produce energy.
12. - To become unseen or no longer exist.
14. - A monetary penalty or charge imposed as punishment for breaking a rule, law, or regulation.