Greatest energy?

The sun is amazing. Without it, none of us would be here, and there would be no life on earth. It takes millions of years for the energy from the center of the sun to reach the sun's surface, and then just eight minutes for it to travel the 93 million miles to earth. The sun gives off more energy in one second than people have used since the beginning of time. It makes food for plants which then create food for the animals and then we eat animals and plants.

For example:

If you are a plant: (sun -> you)
If you are a cow: (sun -> plant -> you)
If you are a wolf: (sun -> plant -> deer -> you)
There are different types of humans, (carnivore, omnivore, vegetarian, and vegan), which eat different things in the food chain:
carnivore (meat only) : (sun -> plant -> animal -> you)
omnivore : [(sun -> plant -> you) + (sun -> plant -> animal -> you)]
vegetarian : [(sun -> plant -> you) + (sun -> plant -> egg/cheese - >you]
vegan (plants only) : (sun -> plant -> you)

Either way, without sunlight, plants couldn't make food, and there would be nothing for us to eat. Not only that, if plants didnt have sunlight, we would have oxygen. The sun produces almost all the heat on this planet, and without it, the earth would be freezing cold.