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Life and Environmental Sciences

Postdoc Leads Study to Turn Cotton Waste into Climate-Smart Compost

November 12, 2025

three stages of cotton textile composting

UC Merced researchers are collaborating on a two-year research project to develop effective composting methods for cotton textiles. The project explores manufacturing cotton waste scraps from clothing into compost to demonstrate efficient composting with the right recipe, and the compost’s...

Human Waste Treatment Helps Solve Climate-Change Puzzle, New Study Shows

About 4.5 billion people around the globe do not have access to adequate sanitation, and what they do have — typically pit latrines and lagoons — are responsible for widespread illnesses...

New Study Shows Patchy Resources Drove Evolutionary Changes to Body Size

Resource allocation isn’t just a problem for humans preparing a holiday dinner, or squirrels storing up nuts for the winter. It can actually affect the size of an animal or whether it...

Researchers Look to Wetlands to Increase Delta Water Quality

UC Merced Professor Peggy O’Day hopes to improve water quality in the California Delta by studying local wetlands. O’Day is leading a new three-year study of Merced County wetlands...

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