Colours are more than just shades we see with our eyes; they influence our mood, thoughts, and feelings. Some colours give us energy, while others bring calm and comfort. One special colour is closely linked with nature, freshness, and growth. It reminds us of trees, fields, and living things around us. Because it represents life, renewal, and hope, this colour holds a very important place in our world.
Which Colour is known as the Colour of Life?
Green is known as the Colour of Life because it is closely linked with nature, plants, and growth. Trees, grass, and crops are green, and they give us food and oxygen. Green shows freshness, health, and new beginnings. It also brings calmness and peace to our mind. Since all living things depend on plants, green naturally represents life on Earth.
Why Green is known as the Colour of Life?
Green is called the Colour of Life because it is the colour of plants, trees, grass, and crops. These plants give us food, oxygen, and shelter. Every living creature depends on them in some way. When we see green fields or forests, we immediately feel that life is present there. Without green plants, life on Earth would not survive.
The Scientific Reason Behind Green
Plants appear green because they contain a substance called chlorophyll. Chlorophyll helps plants use sunlight to make food through a process called photosynthesis. During this process, plants also release oxygen, which humans and animals need to breathe. This simple natural process supports all life on Earth. That is why green is not just beautiful—it is essential for survival.
Green in Nature and the Environment
Green covers most natural places such as hills, valleys, gardens, farms, and forests. These green areas show that the land is healthy and alive. A dry or lifeless place usually looks brown or grey, while a living place is full of green. Nature uses green to show growth, freshness, and balance. Wherever green is seen, life is present.
Symbolic Meaning of Green
In many cultures, green stands for new beginnings, fertility, peace, and harmony. It is linked with spring, the season when new life appears. Green also represents hope and positivity. That is why it is often used in celebrations, decorations, and designs related to growth and prosperity.
Green and Human Health
Green is known to calm the mind and relax the eyes. Parks, gardens, and green spaces help reduce stress and improve mental health. Hospitals and health signs often use green to show healing and safety. Spending time in green surroundings makes people feel fresh and energetic. This shows how closely green is connected with well-being and life.
Green as a Symbol of Protection
Today, green is also the colour of environmental care. It is used to represent saving forests, protecting wildlife, and keeping the Earth healthy. The “green movement” reminds us that life can continue only if we protect nature. In this way, green stands for the future of life as well.
Interesting Facts About Green
- Green is the colour of photosynthesis, which supports all food chains on Earth.
- It is the most comfortable colour for human eyes.
- It represents growth and renewal, especially in spring.
- It is a global symbol of health, safety, and environmental protection.


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