These words refer to the substance composed of particles of rocks and organic matter.

We usually use the word soil when talking about agriculture:

The soil here is too sandy to grow crops.

Fruit trees flourish in the fertile soil.

Toxic waste from the factory has contaminated the soil in this area.

We usually use the word dirt when talking about any unclean substance:

The dog was covered in dirt after playing in the garden.

Wipe the dirt off your shoes before you come in the house.

Also, a road that is not paved (not covered with hard black asphalt) is called a dirt road.

The word earth can be used to talk about the world, the planet:

The moon orbits around the earth.

He is the richest man on earth.

However, it can also be used as a more "poetic" word to substitute the word soil:

She filled the flowerpots with moist earth.

After all the trees were cut down, nothing remained but acres of bare earth.

Benefits of Mangoes

Anti ageing Benefits

The antioxidants present in this fruit delay the onset of skin ageing and pigmentation. They also protect your skin against the harmful free radicals which can cause skin cancer. Vitamin C helps in curing pimples and acne. When applied directly, it smoothens out your skin and acts as a natural moisturizer.