Chemical engineering is a branch of engineering that applies physical sciences and life sciences together with mathematics and economics to produce, transform, transport, and properly use chemicals, materials, and energy. Chemical engineers work in manufacturing, pharmaceuticals, healthcare, design and construction, pulp and paper, petrochemicals, food processing, specialty chemicals, polymers, biotechnology, and environmental health and safety industries, among others. Chemical engineering plays a key role in solving some of the world’s biggest challenges, such as sustainable energy production, clean water supply, and environmentally friendly manufacturing processes. It is a diverse and exciting field that offers endless opportunities and possibilities.