ALT ‌Aya Hussain in a greenhouse with plants.

ALT Plant roots in water.

ALT Plants in a greenhouse.

ALT A field of scotch bonnet chili peppers in Ghana.

ALT Graphic of Junli Liu and Nathan Mosier holding soybean-based biokerosene in a lab with text that reads “Purdue agricultural and biological engineering x Indiana Soybean Alliance; Advancing sustainable fuels with soybeans.”

ALT Picture of Han Chen and Betty Feng with text to the left that reads "For the next few years, I would like to see how we can apply what we learned from the almond industry to other low-moisture food industries and beyond; Betty Feng; Purdue University's Department of Food Science."

ALT Black and picture of Don and Pam Orr with text on the left that reads "Victories and Heroes, Victories and Heroes, Victories and Heroes; The Donald and Pamela Orr Animal Sciences Student Experiences Endowment."

ALT A bioprocessing unit is shown, with a green wheelie bin belonging to a compost service. The text reads, “If you share a dorm room, drop off compost or try a pick-up service.”

ALT A vermicompost pail is shown with layers of worms, brown material and food scraps, with the text, “If you live in an apartment, try vermicomposting.”

ALT A wooden compost bin with a lid is shown, with the text, “If you live in a home with a yard, try a compost bin.”

ALT Two hands are shown holding brown compost material and one hand is shown holding green compost material, illustrating the ideal ratio of 2 to 3 parts brown for every one part green. The text reads, “Anyone can compost! We show you how with a few simple tips to get started.”