The population of Pinetown is about 237,000 people. The economy of the city is based on agriculture and services. The city is a major commercial...
Sunset
Twilight
Darkness
Most people know that sunset is the time when the sun goes down. But did you know that the sun doesn't actually set? Instead, Earth rotates into darkness, giving us the illusion that the sun is setting. So what causes sunset?
Well, it's a combination of things. The Earth's atmosphere scatters sunlight in every direction, but blue and violet light are scattered more than other colors. This is why the sky is usually blue during the daytime. As the sun gets lower in the sky, the atmosphere becomes thicker and more dense.
This scattering of sunlight happens to a greater extent, and we see red and orange light more than blue and violet light. That's why sunset is usually a beautiful red or orange color. So next time you see sunset, remember that you're actually seeing Earth rotate into darkness!
Pinetown is located in the Eastern Cape Province of South Africa. The city is located about 190 kilometers southeast of the South Africa’s capital city of Pretoria. The city occupies an area of 275 square kilometers and has a population of about 237,000 people.
The city is located on a plateau about 1,000 meters above sea level and is surrounded by the Gamtoos and Buffalo Rivers. There are mountains to the north and east and the city is bordered by the Mouille River to the south. The climate is temperate with high temperatures in the summer and low temperatures in the winter.
The city has a Mediterranean climate with mild temperatures year-round. The average annual temperature is about 22 degrees Celsius. The city experiences a lot of rainfall with about 2,500 millimeters falling annually. The wind speeds are moderate in the city.
Pinetown is bordered by Port Elizabeth to the north, east and south, and Colchester to the west. The closest capital is Pretoria which is about 505 kilometers away. The population of the Eastern Cape Province is about 11.5 million people and the GDP is about US$30 billion.
The population of Pinetown is about 237,000 people. The economy of the city is based on agriculture and services. The city is a major commercial center for the areas around it.
}As the sun sets, the sky slowly grows dark. For many people, this is a time to relax and wind down for the day. But have you ever wondered exactly when it gets dark? The answer may surprise you.
Did you know that darkness actually begins long before the sun sets? As the sun gets lower in the sky, its light has to travel through more atmosphere. This filters out some of the blue light, making the sun look redder. At the same time, shadows get longer and darker. So by the time the sun finally dips below the horizon, darkness has already begun to fall.
Of course, not all places on Earth experience darkness at the same time. Near the equator, the sun sets and rises almost directly overhead. This means that there is less of a difference between daytime and nighttime. Closer to the poles, however, the sun stays low in the sky for much of the year. This leads to longer periods of darkness during wintertime.