Ó RIAGÁIN

Raphael O'Regan

Academic Work

A collection of selected undergraduate coursework exploring biology, sustainability, and plant science.

This archive documents selected undergraduate coursework and reflects ongoing academic development rather than formal publication.

Formatted and standardised for portfolio presentation.

Last updated: May 2026

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Analysis of Nitrate Concentrations in River Water Using a Griess Assay

Ecology and Environmental Science · Undergraduate Lab Report · 2026

An investigation into nitrate concentrations in river water near farms, using a Griess assay and calibration curve to assess potential environmental impact.

Cover preview of essay on Marine Plastic Pollution and SDG 14

Marine Plastic Pollution, SDG 14, and the Circular Economy: The Need for Stronger International Enforcement

Sustainable International Development · Undergraduate Essay · 2026

An essay analysing international policy enforcement as it pertains to marine plastic pollution through the lens of the Sustainable Development Goals.