Summary Air pollution is the invisible enemy around us. It may not always be seen, but its effects are deeply felt—in our lungs, in our environment, and in the climate. From the smoke curling out of factory chimneys to the exhaust from cars stuck in traffic, human activities are a major source of air pollution. Nature also plays a role, like in volcanic eruptions or dust storms. But it’s the growing load from industries, vehicles, and agriculture that’s pushing the limits of what our air can handle. This article explores what air pollution is, the different sources—both natural and man-made—and how it affects our health and the environment. It also offers simple steps we can all take to help clean the air around us. Whether you’re a student, a teacher, or just someone who cares about the planet, this guide will help you understand why clean air matters more than ever. Introduction to Air Pollution Air is vital to life. We breathe it every moment without even thinking about i...
Summary This article provides a complete guide to environmental chemistry and the composition of the Earth's atmosphere , tailored for secondary-level students and teachers. It explains the role of chemistry in understanding air pollution, greenhouse gases, and atmospheric layers. With simple language and deep insight, it is ideal for academic understanding. What is Environmental Chemistry? Environmental chemistry is the study of chemical processes that occur in our environment. It focuses on how substances interact with air, water, and soil, and how these interactions affect life on Earth. Chemists study both natural cycles and human impacts to detect pollutants, develop solutions, and ensure a sustainable future. It also helps us understand phenomena like acid rain, ozone depletion, and global warming. Related to another article Why Environmental Chemistry Matters Today In today’s world, environmental chemistry helps us: Detect air and water pollution D...