It took scientists 2200 years, from Greece in 400 BCE to Europe in 1800, to grasp what elements really are, because most are too changeable.
Can you imagine your life without water? Of course not, life without water is impossible; we need water to survive.
“I am the Lorax, and I Speak For the Trees!”
The powers of the four elements of nature neither pollute nor damage our environment; they cannot be controlled by any one nation or industry, and are readily available for free for each human being on the surface of the Earth.
The sustainable four elements of nature provide us with a wide set of renewable energies readily available for generating electricity.
When you read the title “Moving Plants”, you may ask yourself “Do plants move?” Guess what? They do.
Being our nearest neighbor, the Moon has always found its way into the realms of human curiosity; its desolate beauty has been the source of fascination, inspiring a rich cultural and symbolic tradition.
From ancient civilizations to modern day, the colors and symbols of the four elements have represented the different aspects of nature and the forces of energy in our world.
Colors are a non-verbal form of communication through which people can express a certain attitude, behavior, position or even a message.
We owe some of our most spectacular atmospheric phenomena to various types of scatterings: blue skies, colorful sunsets, and white clouds, among others.
Blue, green, or transparent, what is the real color of water? When you look at a glass of water, you see it is colorless; why is it then that when you stand by a lake, sea, or ocean, the water is blue?
“My heart leaps up when I behold A Rainbow in the Sky,” is how the English poet, William Wordsworth, described the effect of watching a rainbow on his mood in his poem My Heart Leaps Up.
Nowadays, everyone around the world is familiar with the dangers of climate change as one of the most visible environmental concerns, where temperature is rising, polar glaciers are melting, and sea levels are rising.