Smart Environmental Solutions: Integrating IoT for Environmental Health and Sustainability

Abstract

This research introduces an IoT-enabled environmental monitoring device designed for real-time measurement of pollutants and critical environmental parameters. Integrated with multiple sensors and an ESP32 system-on-chip (SoC) development board, the device transmits data via Wi-Fi, facilitating remote monitoring and reporting. It monitors pollutants like ozone, methane, carbon monoxide, and hydrogen gas, and tracks atmospheric pressure, humidity, cloud cover, and light intensity, providing insights into weather patterns, climate change trends, and ecosystem impacts. Real-time data visualization and storage support early disaster warning systems and regulatory compliance. The device contributes to scientific research by providing data for studying pollution sources, atmospheric chemistry, and climate dynamics. Accessible environmental monitoring data fosters public awareness and education, empowering individuals and communities to advocate for clean air policies and adopt sustainable practices, promoting environmental stewardship and the well-being of current and future generations. Tested with a solar-rechargeable battery, it ensures long-term, uninterrupted usage without human intervention.