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Who Is Working-Class, and Why It Matters

Van Gosse Convergence
Throughout U.S. history, class has been bound up with other forms of oppression—so the disenfranchisement of Black men after Reconstruction decisively shifted class relations.

Smart’ Packaging Preserves Food and Enhances Safety Without Plastic Waste

Amy Roeder Harvard T. H. Chan School of Public Health
Alternative “smart” packaging material using biodegradable corn protein, starch, naturally derived biopolymers and nature inspired antimicrobials keeps harmful bacteria and spoilage microorganisms off food and plastic pollution out of the environment