Are emerging genetic engineering techniques sustainable?

In the past four decades technology has fundamentally altered our lives: from the way we work to how we communicate to how we fight wars. These technologies have not been without controversy, and many have sparked intense debates that are often polarized or embroiled in scientific ambiguities or dishonest demagoguery.

The debate on stem cells and embryo research, for example, has become a hot-button political issue involving scientists, policy makers, politicians and religious groups. Similarly, the discussions on genetically modified organisms (GMOs) have mobilized civil society, scientists and policy makers in a wide debate on ethics and safety. The developments in genome-editing technologies are just one example that bioresearch and its impact on market goods are strongly dependent on social acceptance and cannot escape public debates of regulation and ethics.

Precise genetic-engineering techniques will likely solve some of the main controversial elements in the GMO debate—for example, the fact that genetic engineering was neither precise nor predictable. The range of procedures associated with GM crops is precise in the initial process of cutting and splitting genes in the test tubes. But the subsequent steps are uncontrolled and some mutations can occur and alter the functioning of the natural genes in potentially harmful ways. A technique that would achieve greater accuracy and greater predictability over genetic mutations is, of course, a net improvement on conventional GMOs. It is, however, critical that this technique is properly studied and implemented in a sustainable way and that it doesn’t just give renewed legitimacy to genetic engineering in agriculture.

As always, we must welcome innovation and the benefits it brings us. But we must also remain committed to sustainable development, taking into account issues of inequality, human dignity and inclusiveness.

Read full, original article: The Many Ethical Implications of Emerging Technologies

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