Question:
How can be thermal energy harmful?
Answer:
The only environmental disadvantage is the occasional release of harmful gases. Since thermal power operates by drilling into the Earth's mantle, some poisonous gases can escape. These gases can be a danger to plant workers, who must wear protective equipment, but have little impact once dispersed into the atmosphere.
Question:
How can be themal energy useful?
Answer:
By definition, heat is thermal energy transferred from one thing to another. And like other forms of energy, heat can be used to perform work. It can warm things up, cool things down, generate electricity, and be transmitted for use in different locations.
