Video shows large swarm of ants around fuel cap of E20 fuel-compatible car, sparks debate

A video has surfaced online showing a large swarm of ants around the fuel cap of a vehicle that is compliant with E20 fuel, or petrol blended with 20% ethanol. The video, reportedly from Sikkim, sparked a debate over claims that ethanol is extracted from sugarcane. While some users expressed concern over the video, others criticised it for distorting science.