Authors: Dr J. Kalaisigamani
Abstract: Climate change is currently the most serious threat to our planet. It negatively impacts nature, human health, and the world economy. To secure our future, adopting sustainable development is the only solution. Sustainable development simply means fulfilling our current daily needs without ruining the earth for the generations to come. This paper explains the primary causes of climate change, including air pollution, rapid urbanization, and deforestation. It also highlights major challenges, such as deadly heatwaves, severe water scarcity, and new health risks. However, every crisis brings a chance to improve. Climate change pushes us toward exciting opportunities like generating clean energy, building green careers, and developing smart technologies. The main goal of this research is to prove that if governments, private companies, and everyday citizens join hands, we can reverse environmental damage and create a healthier, greener world.