How do people heat their homes in the Himalayas?

In the Himalayas, people commonly heat their homes using traditional methods such as wood-burning stoves, known as "chullahs," which provide both heat and a means to cook food. In some areas, especially in more modern homes, electric heaters or gas stoves may also be used, though access to electricity can be limited. Additionally, local materials like stone and mud are often used in home construction to retain heat. In higher altitudes, the use of animal dung as a fuel source is also prevalent due to its availability and efficiency.