This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...

Abstract: Water quality monitoring is essential for protecting public health, sustaining ecosystems, and achieving sustainable development goal 6 (clean water and sanitation). While recent advances in ...

Abstract: One essential natural resource necessary for maintaining life on Earth is water. Humans, plants, and animals cannot survive without it. A major worldwide concern is the growing incidence of ...

A volunteer-led Stream Team is using kits to test their local waterways quarterly for phosphorus, ammonia and nitrogen, and survey for small aquatic species, such as clams, snails and insect larvae.