National Biodiesel Day marks the birthday of Rudolf Diesel, whose early engine designs explored the use of vegetable oils. The day promotes renewable fuels, cleaner energy choices and awareness of biodiesel’s role in sustainable transport. Events may highlight fuel innovation, agricultural inputs and the role renewable energy can play in reducing emissions.

Event suggestions:
• Sharing lived experiences through guided empathy and learning circles
• Creating resource displays supporting inclusion, care, and understanding
• Learning practical actions that strengthen support and public awareness