problems with food production

Question 1

what are the problems?

Answer 1

• animals living in an unnatural and uncomfortable condition is cruel
• crowded conditions are favourable environment for spread of disease
• to prevent disease animals are given antibiotics which may enter humans and infect them
• animals need to be kept warm which requires energy and burning fossil fuels
• nike foods

Question 2

problems of over fishing?

Answer 2

• fish stocks are disappearing
• less fish to eat
• oceans food chain affected and species of fish disappear

Question 3

solutions to overfishing?

Answer 3

• fishing quotas (limit number of fish caught)

- net size (limits on mesh size - bigger so unwanted fish can escape especially younger ones so they can breed)