1st way is chopping trees for wood. 2nd would be pollution by fossil fuel.
Answer:
Monocropping is the practice of growing the same crop on the same plot of land, year after year. This practice depletes the soil of nutrients (making the soil less productive over time), reduces organic matter in soil and can cause significant erosion which can most probably cause drought.
Answer:
49 or 50
Explanation:
It depends on who's saying.
The National Geographic Society claims Hawaii (in the Pacific Ocean) is considered part of North America.
The World Atlas identifies Hawaii as part of the continent of Oceania, not North America.
Water shortage, domestic waste, coastal erosion
