Author

Callum Marchetti

Callum Marchetti is an environmental technician at a consulting firm in Chattanooga, Tennessee. Certified under OSHA 40-Hour HAZWOPER standards, he collects groundwater and soil samples at regional cleanup sites. Marchetti earned a BS in environmental science from the University of Cincinnati.

How Does Erosion Affect Humans and Society?
What Is the Difference Between Infiltration and Percolation?
How Deep Is Groundwater and What Affects Its Depth?
Why Do Dirt Roads Get Washboard? The Science Explained
What Is an Underground Fire and How Do They Start?
What Is Surface Runoff and What Causes It?
What Is Drawdown in Groundwater and How Does It Happen?
What Is Hydraulic Action in Erosion and How Does It Work?
What Is a Perched Water Table and How Does It Form?
What Is a Monitoring Well and How Does It Work?
Petrichor: The Science Behind the Smell of Rain
What Causes Sinkholes in Roads?
How to Find the Water Table: Methods & Measurement
What Is a Geophysical Survey and How Does It Work?
Why Is Groundwater Acidic and What Causes It?
What Is a Quaking Bog and How Do These Wetlands Form?
What Is the Difference Between an Aquifer and an Aquitard?
What Is Hydraulic Conductivity and Why Is It Important?
What Is Gully Erosion? Causes, Impacts, and Prevention
Is Fracking Causing Earthquakes? What Science Says
Why Is Oklahoma Dirt Red? The Science Explained
What Is a Peat Fire and Why Is It So Dangerous?
What Is a Water Table and Why Does It Matter?
What Does a Buried Body Look Like After 1 Year?
What Is the Role of Vegetation in Slope Stability?
What Is Geotechnical Drilling and How Does It Work?
What Is the Saturated Zone in Groundwater?
What Is Hydrogeology? The Science of Groundwater
What Is a Stream Order and How Is It Determined?
What Is a Hydrograph and How Do You Read One?