We are living in a modern age where non-traditional security threats grip the world. Developing countries have a lower focus on securitising non-traditional threats, as their main focus is on traditional security, while developed countries are taking measures to minimise the other threats. During the 20th century non-traditional threats, such as climate change and environmental degradation,
... [Show full abstract] gained importance. Climate change is an emerging challenge and a significant threat to human and national security across the world, which came to be scrutinised when it entered in the political arena in the 1980s. A number of states in the world declared a climate emergency in 2019 due to rapid changes in the climate. Internationally, scholars have written much on the posing threat of climate change.