coal
China's main source of energy is coal, accounting for a significant portion of its energy supply. In recent years, China has been investing in renewable energy sources like solar, wind, and hydropower to diversify its energy mix and reduce its reliance on coal.
the sun is the main source of energy of the earth the sun is the main source of energy of the earth the sun is the main source of energy of the earth
the main sources of income for china are agriculture,industry and trade and services(courtsey :wikipedia)hkjhljhl
sun is the main source of energy.
Sunlight is the main energy source for life on earth.
Petroleum is the main source of energy for transportation.
carbohydrates
The main source of energy in Romania are the thermoelectric units (with coal or methane).
The main source of light is the sun
The main source for plants is the light
The main source of energy and heat is the sun.
no