What are the environmental impacts of genetic engineering?

What are the environmental impacts of genetic engineering?

Genetic engineering can have both positive and negative impacts on the environment. For instance, it can lead to increased crop yields and reduced pesticide use, but it may also disrupt local ecosystems.

Can you give examples of positive impacts?

Sure! One positive impact is the development of genetically modified crops that are resistant to pests, which can reduce the need for chemical pesticides and lower environmental pollution.

What about the negative impacts?

Negative impacts can include the potential for genetically modified organisms (GMOs) to outcompete native species, leading to biodiversity loss, and the risk of creating superweeds that are resistant to herbicides.

How is genetic engineering regulated?

Regulation varies by country, but it typically involves assessments of safety, environmental impact, and ethical considerations before GMOs can be approved for use.

What future developments can we expect in this field?

Future developments may include more precise gene editing techniques, like CRISPR, which could enhance sustainability and resilience in agriculture.