Environmental control refers to the management and regulation of environmental factors to ensure a safe and healthy living space. This can include monitoring air quality, temperature, humidity, and light levels in various settings, such as homes, offices, and industrial facilities. Effective environmental control helps prevent health issues and enhances comfort for occupants. Technologies and systems used for environmental control include HVAC (heating, ventilation, and air conditioning), air purifiers, and smart sensors. These tools work together to maintain optimal conditions, reduce pollutants, and conserve energy, contributing to overall sustainability and well-being in our surroundings.