Speech about Solar Energy.
Respected Teachers and Dear Friends,
According to Wikipedia, “Solar energy is radiant light and heat from the sun harnessed using a range of ever-evolving technologies such as solar heating, solar photovoltaics, solar thermal energy, solar architecture and artificial photosynthesis.”
In our world of today, where the requirement of energy is ever increasing, it is necessary to understand that we must use such energy that will not cause depletion of resources nor have any adverse effect on the environment. Hence, it is highly recommended that solar energy be used in our daily lives.
One such device is the solar helmet which harnesses power of the Sun at the same rate as a solar panel. It takes almost the same time to change a jet pack or a lap pack using a solar helmet as with electricity.
I hope you friends understand the importance of solar helmets and make use of the same, thus conserving other forms of energy.
Thank you.
