If given the chance to teach one subject, I would choose Environmental Ethics -- the moral relationship between humans and the natural world. It reminds us of our duty to respect, protect, and care for nature and all living beings that share our planet.

In ancient times, people used natural resources only to meet basic needs. Today, however, human consumption has grown far beyond necessity, driven by greed, competition, and industrial demand. This unchecked behaviour has led to deforestation, as forests are cleared for timber, agriculture, and urban expansion. Industrialisation has worsened pollution, releasing harmful gases and waste into the air and water, while the overuse of vehicles continues to intensify air pollution and global warming.

Following environmental ethics is not just about saving trees or reducing pollution -- it is about restoring our connection with the Earth. Acting with respect and responsibility can make our planet a cleaner, healthier, and more sustainable home for present and