The environment footprints of rapeseed oil production were analyzed. Data on national-level average planting and on-site production were adopted. Balanced fertilization and organic fertilizer application should be popularized. Industrial layout should be adjusted to shorten the transportation distance.
Where is rapeseed oil produced?
On-site data of on rapeseed oil production was obtained from a food enterprise in Sichuan Province, which produced 15 kt of edible rapeseed oil in 2017.
How does rapeseed oil transport affect the environment?
In the production of rapeseed oil, transport is also an important process that impacts the environment, especially for non-carcinogens. Hence, reducing the transport distance by optimizing industrial layout is necessary.
What is rapeseed used for?
Rapeseed ( Brassica napus L .) is a vital cash crop type, responsible for 13% of the world’s vegetable oil production 1, 2, 3. It has been utilized for centuries as a source of cooking oils, animal feed, and protein meals 4, 5.