Food Systems

Will I be able to get fries with that? A new approach for answering life’s big questions about the future of food

It’s been a long, hot, dry, fiery, smoky summer in much of the American West. That’s where the U.S. gets most of its fruits and vegetables, including two widely-consumed processed products that some might not immediately associate with this category…

Hand holding carton of french fries (left); jar of pasta sauce (right)

What Can We Learn from the ‘Pacific Northwest Heat Dome’ of 2021?

It wasn’t just hot in the Pacific Northwest (PNW) during the last week of June. It was extraordinarily hot. Temperatures at Oregon State University’s North Willamette Research and Extension Center (NWREC) in Aurora, Oregon, reached a high of 113°F on June 28, with a nighttime low of 85°F. It wasn’t just one day…

Blackberry plant with dry, curling leaves and partially dessicated fruit.

How Do Grocery and Meal Kit Deliveries Impact the Carbon Footprint of Our Food?

I explored opportunities to reduce environmental impact related to food preparation and food waste in previous Perspectives on Sustainability articles. However, transportation in the food supply chain is a significant contributor to carbon emissions: all the transportation and miles in between the farm and your plate are part of …

A cardboard box containing a meal kit.

Waste a Lot, Warm a Lot – Reducing Food Waste is Part of Climate-Friendly Eating

While many scientists, producers, and consumers recognize the importance of quantifying the carbon footprint of agriculture, most efforts focus on on-farm activities. The journey food takes before it lands on a consumer’s plate is complex and requires looking beyond the farm gates: as it turns out…

Peeled potatoes in a yellow bowl; scraps to the right.

Out of the Frying Pan and into the Fryer: Climate Mitigation Opportunities for French Fries

Efforts to quantify the carbon footprint of agriculture are often focused on the greenhouse gas emissions resulting from on-farm activities, mostly from fertilizer production and the energy required for use of farm implements. While you, as a climate change-conscious consumer, may place your attention on the environmental impact of…

Baked vs fried french fries