Mary Mazzoni

Based in Philadelphia, Mary Mazzoni is the senior editor of TriplePundit. She is also a freelance journalist with a passion for storytelling and sustainability. Her work has appeared in the Philadelphia Daily News, Earth911, the Huffington Post, Sustainable Brands and the Daily Meal.

Mary is a lifelong vegetarian with an interest in climate resilience, clean tech and social justice. You can contact her at

As Advocates Gripe Over GMO-Labeling Law, One Company Leads

On Thursday, the U.S. House of Representatives passed the country’s first labeling legislation for genetically-modified organisms (GMOs). Many say the legislation doesn’t go far enough. And one food giant is out to raise the bar for the whole industry.

3p Weekend: Everything You Need to Know About Trump’s VP Pick

It’s official: Indiana Gov. Mike Pence is on the Donald Trump ticket. Although he’s a GOP mainstay, Pence isn’t exactly a household name — leaving many to wonder where he stands on the issues they care about and how he would perform as veep. To answer all those burning questions, we took a look at Pence’s voting record and his stance on environmental and social sustainability issues. Spoiler alert: It’s not pretty.

3p Weekend: These 10 Retailers Will Reward You For Recycling

Despite the environmental benefits, recycling items that aren’t recoverable curbside can often seem like a lot of trouble. But retailers feel your pain. And they’re responding by not only making the recycling and reuse process downright pleasant, but also by sweetening the deal with discounts, free gifts and other rewards.

3p Weekend: Tiny Houses Made from Recycled Materials

Following the trend of oversized ‘McMansions’ in the 1990s, a growing number of homemakers are shunning unneeded living space in exchange for pint-sized dwellings that house only the essentials.