Optimizing Food Waste Recovery through Algorithms, with Maen Mahfoud

Optimizing Food Waste Recovery through Algorithms, with Maen Mahfoud

Author: Berkeley Law April 11, 2023 Duration: 1:45

Food Waste is a Global Problem with a Big Carbon Footprint

One-third of all food produced is wasted every year – approximately 1.3 billion tons. The UN Environment Program estimates that 3.3 billion tons of CO2 are emitted annually from the resources used to produce wasted food. In the United States alone, 133 billion pounds of edible food, valued at $161 billion, is wasted every year. 

Replate’s Solution

Enter Replate: a technology-based nonprofit that works to reduce food insecurity and waste while mitigating food waste´s effects on climate change. The organization provides a solution for businesses to donate surplus food to nearby nonprofits operating throughout the United States and the Middle East. Replate’s services are designed to prevent such food waste through source reduction and donating meals to communities experiencing food insecurity. Its algorithm connects donor organizations to nonprofits, diverting food from landfills while increasing food access. 

How Replate Works

Their organization operates through a web app. Donors can schedule pick-up services, then track the environmental and social impact of their donations. Nonprofits can sign up to receive donations using an online form. Replate then works to understand these organizations' capacity and food needs before drop off. Replate works with hundreds of corporations including Netflix, Boston Consulting Group, Whole Foods, Chipotle, Walmart, and more to match businesses with communities in need. Since its founding, Replate has recovered over 3.6 million pounds of food, delivered over three million meals, and served 301 nonprofits. It estimates that to date the program has saved 985 million gallons of water and diverted 3,686 tons of carbon emissions.

Connections to California Composting Goals

As organic material like food and agricultural waste decomposes, it releases methane, a greenhouse gas eighty-four times more potent than carbon dioxide in the atmosphere over a 20-year period. Enacted in January 2022, California’s Short-Lived Pollutant Reduction law SB-1383 targets is trying to address methane emissions due to organic waste. SB-1383 is expected to reduce California’s methane emissions from organic materials in traditional landfills by an estimated twenty percent. As part of the law, large food service providers, distributors, and industries falling under the Tier 1 category—food service providers, food distributors, wholesale food vendors, supermarkets and grocery stores over 10,000 square feet—are required to reduce their organic waste material disposal. Platforms like Replate can help businesses reduce their food waste and comply with SB-1383. 

Maen Mahfoud is the founder and CEO of Replate. Witnessing the alarming levels of food insecurity, and enormous amounts of food waste in the Bay Area, his knowledge of the massive effects of food waste on our planet motivated Mahfoud to launch Replate in 2016. Maen is a DRK entrepreneur, a 2023 recipient of the James Irvine Foundation Leadership, and was sponsored by Harvard Business School's Executive Program. Mahfoud holds a Master’s in Public Health from Imperial College London, a degree in Molecular Biology from UC Berkeley, and a Human-Computer Interaction for User Experience Design Certificate from MIT. 

 

For a transcript, please visit https://climatebreak.org/optimizing-food-waste-recovery-through-algorithms-with-maen-mahfoud/


While headlines often focus on climate disruption, a quieter story of tangible action is unfolding worldwide. Climate Break, from the researchers at Berkeley Law, focuses squarely on that narrative of solutions. Each concise episode, always under two minutes, introduces you to the people and projects making a difference right now. You’ll hear directly from scientists in the field, policy innovators crafting new regulations, and entrepreneurs developing practical technologies. This podcast moves past the overwhelming scale of the problem to highlight specific, working examples of progress. The conversations span from local initiatives in California to global efforts, all grounded in the intersecting realms of science, policy, and natural systems. Tuning in offers a regular, manageable dose of insight into how communities, companies, and citizens are actively reshaping our approach to the planet’s most pressing challenge. It’s a resource for anyone seeking a clearer understanding of the actionable ideas emerging from the front lines of climate response.
Author: Language: English Episodes: 247

Climate Break
Podcast Episodes
Why Smart Land Use Can Reduce the Need to Drive with Dr. Steve Cliff [not-audio_url] [/not-audio_url]

Duration: 1:45
Land Use ChangesOne solution to reduce vehicle usage, and in turn, carbon emissions are land use changes. Changing cities' relationship with land use can reduce dependence on cars, minimize energy consumption, improve ai…
Equitable Policy for Energy Efficient Homes with Dr. Steve Cliff [not-audio_url] [/not-audio_url]

Duration: 1:45
California is the first state to ban the sale of new gas furnaces and water heaters, which will begin in 2030. In efforts to fight climate change, all homes will be required to use zero-emission electric appliance altern…
California's Plan to Decarbonize Trucks with Dr. Steve Cliff [not-audio_url] [/not-audio_url]

Duration: 1:45
California Air Resources Board: Zero-Emission Trucking GoalsThe California Air Resources Board (CARB) is the agency responsible for reducing California’s climate-changing emissions and accelerating the transition away fr…
Using Concrete for Carbon Removal with Dr. Erica Dodds [not-audio_url] [/not-audio_url]

Duration: 1:45
What is Carbon MineralizationCarbon mineralization is a naturally occurring chemical process that occurs when carbon dioxide becomes “mineralized” through a chemical reaction. The chemical reaction occurs when certain ro…
Zero Emission Zones with Arjan Oranje [not-audio_url] [/not-audio_url]

Duration: 1:46
What are zero-emission zones?A zero-emission zone (ZEZ) is a designated area where only zero-emission vehicles, pedestrians, and cyclists are permitted unrestricted access. Other vehicles are not permitted entrance, or m…