Few areas of modern research have proved as (0) DEBATABLE (DEBATE) as genetic engineering, largely because the technology has advanced with such 1RAPID that public understanding has struggled to keep pace. Each new breakthrough raises 2CONTROVERSY questions about what may or may not be done with the genetic code, and campaigners frequently accuse certain companies of behaving in an 3ETHIC manner for commercial gain. Supporters counter that targeted 4MODIFY of crops, for example, could help feed a growing global population while reducing dependence on pesticides. Critics, however, warn of 5FORESEE effects on fragile ecosystems and of the broader 6CONSEQUENT of allowing private firms to patent forms of life. Governments around the world are therefore under growing pressure to establish clearer 7REGULATE frameworks, ideally drawn up 8SCIENCE rather than in response to media panic.