Author

Callum Marchetti Page 2

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 to Find the Water Table: Methods & Measurement Earth & Space
What Is a Geophysical Survey and How Does It Work?Earth & Space
Why Is Groundwater Acidic and What Causes It?Earth & Space
What Is a Quaking Bog and How Do These Wetlands Form?Earth & Space
What Is the Difference Between an Aquifer and an Aquitard?Earth & Space
How to Calculate Percent Passing in Sieve Analysis Physics
What Is Hydraulic Conductivity and Why Is It Important?Earth & Space
What Is Gully Erosion? Causes, Impacts, and Prevention Earth & Space
How to Make Bioplastic: A Step-by-Step DIY Guide Chemistry
Does Sand Absorb Oil? The Science of Oil Cleanup Chemistry
Is Fracking Causing Earthquakes? What Science Says Earth & Space
What Is Organic Carbon and Why Is It Important?Environment
What Causes Turbidity in Water and Why Does It Matter?Environment
Why Is Oklahoma Dirt Red? The Science Explained Earth & Space
What Is a Peat Fire and Why Is It So Dangerous?Earth & Space
What Is Sour Gas and Why Is It Dangerous?Chemistry
What Is a Water Table and Why Does It Matter?Earth & Space
What is Water Permeability and Why Is It Important?Chemistry
What Is Total Organic Carbon (TOC) and Why Is It Important?Environment
How Quickly Does a Human Body Decompose?Biology
Can Oil Be Made? The Science of Synthetic Production Chemistry
What Does a Buried Body Look Like After 1 Year?Earth & Space
What Is the Role of Vegetation in Slope Stability?Earth & Space
What Are Land Use Patterns and What Shapes Them?Environment
What Is Geotechnical Drilling and How Does It Work?Earth & Space
What Is the Liquid in a Battery and How Does It Work?Physics
Are PFAS Microplastics? Explaining the Key Differences Chemistry
What Is the Saturated Zone in Groundwater?Earth & Space
Do All Batteries Have Acid? A Look at the Chemistry Chemistry
Is TDS the Same as Hardness in Water?Chemistry