“Many instances of burns over the course of the anime have been not in regards to the status condition, but as a general reference, like fire burning when it’s hot.”—http://bulbapedia.bulbagarden.net/wiki/Burn_(status_ailment)
“Unlike most Pokémon rivalries, Durant is at a severe disadvantage against Heatmor since it has a 4× weakness to Heatmor’s type. However, this was probably done to reflect that anteaters eat ants.”—http://bulbapedia.bulbagarden.net/wiki/Heatmor_(Pok%C3%A9mon)
“It may have been based on the Dr. Seuss story, The Lorax. The story is about a small creature, known as the Lorax, who spoke for the trees and tried to protect them as well as the environment from being destroyed by industrialization.”—http://bulbapedia.bulbagarden.net/wiki/Celebi