Resource Reliance: Gene Revolution, present attempt at food security

Question 1

The Gene Revolution

Answer 1

• biotechnology: GM crops adopted rapidly worldwide especially in USA, Argentina & Brazil - involves transferring genetic DNA of plants to make them more resistant to droughts, pests & diseases
• concerns about long term effects of GM crops on humans and impact on environment
• GM crops still banned in 40 countries - foods must be clearly labelled if contain them