Narrator: Oil paint is simple. At its most basic, it's just a mixture of oil and pigment. But depending on the color and quality, a liter of this paint could cost you $285 to $1,100. So what is it ...

Just Stop Oil (JSO) protesters have spray-painted Charles ... The slogan "1.5 is dead" was sprayed in chalk paint on the gravestone of the 19th-century naturalist - widely known for his ...