Renewable Age 🌊

     Our natural resources are limited in the world, and they cannot be reproduced. Then where do we use coal energy in our real lives? Coal is a kind of rock with black surface which contains a high amount of carbon and hydrocarbons. Usually coal is found under the surface of the ground or the very deep soil layers of ocean. We usually use coal when we use electricity and drive the car. There are so many examples in our real lives to use coal, and even we can’t know or remember all the situations that we use it.

    However, unlike natural resources, renewable energy is not limited as we can produce them by using material from nature such as sunlight, wind, water, ocean, bioenergy and so on. There are a few types of renewable energy.

1. Solar energy

2. Wind energy

3. Hydro energy

4. Tidal energy

5. Geothermal energy

6. Biomass energy

Each picture shows the devices that help creation of each energy type, from solar energy to biomass energy in the order.

🌉🌊🌊🌊

(from Google)

Now is the "Renewable Age" so you would be better to be aware of these.