Animated movie were white smoke kills everyone

The story of Dian Fossey, a scientist who came to Africa to study the vanishing mountain gorillas, and later fought to protect them.

When Littlefoot grandfather falls ill, The dinosaurs only way to cure him is a flower in the forbidding land of mist which hold unexpecting perils and danger.

In Arborville, California, three high school students try to protect their hometown from a gelatinous alien life form that engulfs everything it touches.

A drive-in favorite, this sci-fi classic follows teenagers Steve and his best girl, Jane, as they try to protect their hometown from a gelatinous alien life form that engulfs everything it touches. The first to discover the substance and live to tell about it, Steve and Jane witness the blob destroying an elderly man, then it growing to a terrifying size. But no one else has seen the goo, and policeman Dave refuses to believe the kids without proof.

Using real smoke to tell the poignant story of a young girl in a smoke-filled world symbolizing the grave consequences of environmental neglect.