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

A Year After Quake, Relief Efforts Continue in Nepal

As nonprofits and governments go back and forth on how best to rebuild affected communities, the need emerges for the private sector step in and fill the gaps. REI Adventures provides a case study on public-private partnership in the wake of disaster.

3p Weekend: Your Cheat Sheet to the Paris Agreement Signing

Since no one wants to be a step behind at the office happy hour, we gathered up a cheat sheet to today’s signing ceremony and what’s next for the Paris Agreement. Read on to get informed quickly, and maybe impress the boss while you’re at it.

3p Weekend: Governments, Companies Tackle Water Scarcity

Tuesday, March 22, marked the 24th annual World Water Day. Governments and companies took the opportunity to unveil their latest plans to tackle water quality and scarcity — here’s a round up of announcements that crossed our virtual desks this week.

Leonardo DiCaprio: China Could Be a Climate ‘Hero’

At a press conference in the Chinese capital, DiCaprio said: “As we all know, the United States and China are the two biggest contributors, and I think that China has made radical movements forward as far as alternative energy and ways to be sustainable.” Is he right?

Emerging Trends in Corporate Volunteering

Janelle Saunders, director of employee engagement solutions for Benevity, shares emerging trends the firm is tracking in the corporate volunteering space.

International Giving: Challenges and Solutions

A panel of experts from the international giving and volunteering space detail challenges companies face when launching and expanding giving programs — and solutions that can be employed to make it work.

SCOTUS Does a 180, Refuses to Block Environmental Regulations

Four weeks ago, in a highly unusual 5-4 ruling, the Supreme Court imposed a stay on the Clean Power Plan, temporarily blocking progress on the Obama administration’s landmark climate legislation. Now, the tide appears to be turning in the highest court in the land.