Across
- 4. The excessive harvesting of fish and other marine species, leading to a decline in populations.
- 7. Acidification The decrease in pH levels of the oceans, primarily caused by the absorption of excess carbon dioxide.
- 9. Conservation Efforts to protect and preserve endangered and threatened species and their habitats.
- 10. Change The long-term alteration of Earth's average temperature and weather patterns due to human activities.
- 11. Quality The measurement of pollutants in the air and their impact on human health and the environment.
- 12. Scarcity The lack of access to clean and sufficient water for human needs and ecosystems.
- 13. Management The proper handling and disposal of waste materials to minimize environmental impact.
- 14. The introduction of harmful substances into the environment, such as air, water, or soil pollution.
- 15. Depletion The thinning of the ozone layer in Earth's stratosphere, caused by human-made chemicals.
Down
- 1. The process of population growth and expansion of cities, impacting land use and resources.
- 2. Loss The reduction in the variety and number of plant and animal species in a specific area.
- 3. Erosion The removal of the topsoil layer by wind, water, or human activities, reducing soil fertility.
- 5. Pollution The accumulation of plastic waste in the environment, particularly in oceans and waterways.
- 6. Energy Sustainable energy sources like solar, wind, and hydropower that reduce reliance on fossil fuels.
- 8. The clearing of forests for agriculture, urban development, or other purposes, leading to habitat loss.