Biotechnology is not just about labs and test tubes—it is also helping farmers and the environment. A good example is seaweed farming in India.
Seaweed, a type of marine algae, is rich in nutrients and used in food, cosmetics, medicines, and even as biofertilizer. Traditionally, it was collected from the sea, but now, with the help of biotechnology, farmers are learning how to cultivate seaweed scientifically.
In Tamil Nadu and Gujarat, research institutes like CSIR-CSMCRI have trained coastal farmers in growing seaweed. By using tissue culture and improved farming methods, they can grow better quality and higher yields. This not only gives farmers a new source of income, but also helps the environment. Seaweed absorbs carbon dioxide and improves water quality, making it a natural solution against climate change.
For example, women self-help groups in Tamil Nadu have successfully started seaweed farms with the support of biotechnology training. Many of them now earn steady incomes while contributing to sustainable farming.
Seaweed biotechnology shows us how science can create opportunities for rural communities while protecting nature. It is a small step towards a greener, healthier future—where biotechnology works hand in hand with people and the planet. Have you heard of this?
MBH/PS