Answer:
Please what is the question
Answer: Canadian farms are getting bigger and bigger as time goes on so using machinery makes it easier and cheaper do to the pressure of to increase production. Then having hundreds of people doing the farming and it being more expensive.
Acid rain can affect your health and Acid rain makes the soil less able to support agriculture
Increased urbanization and congestion make logistics far less predictable and harder to manage. ... At the same time, transportation and delivery can contribute to pollution and gridlock, and can be challenging for companies both large and small to manage sustainably.
