Human Influences on the Environment Crossword Puzzle

QUESTIONS LIST:

• climate change : the long-term change in earth's climate:
• soil erosion : the wearing away of soil by wind, water, or other natural agents
• water pollution : the introduction of harmful chemicals into water bodies
• deforestation : the cutting down of trees and forests
• habitat loss : when ecosystems are damaged meaning some species lose the place where they live
• acid rain : sulphur dioxide released from burning fossil fuels forms this
• overgrazing : when too many animals are grazed in one area plants are not able to regrow