Do Wind Turbines Increase Global Warming?

Global warming is an ongoing concern for modern civilization, as the earth’s climate has continued heating up as human activity and population have grown. Alarming shifts in weather patterns and temperatures are linked to global warming. Wind turbines are becoming more popular for renewable energy. However, this source of electricity also increases global warming by … Read more

What Are Living and Non-Living Natural Resources?

Natural resources are items and raw materials freely found in nature that humans can use without much alteration. We use natural resources to satisfy our wants and needs. Natural resources have technological, economic, industrial, scientific, aesthetic, and cultural values. These resources can be divided into broad categories depending on whether the source is exhaustible or … Read more

Does Antarctica Have Tundras?

Cold temperatures, as well as limited blooming periods, hamper tree development in the tundra biome, as classified in physical geography. The Russian word тундрa, which means mountain tract without trees, is the root of the English word tundra. The tundra ecosystem is a chilly, frozen region for most of the year. To thrive in this … Read more

How Has Deforestation Affected the Water Cycle?

There are billions of trees being cut down and burned every year for urbanization, infrastructure, and agriculture, and to supply wood for construction, manufacture, and fuel. Since the dawn of civilization, the world’s tree population has decreased by 46 percent, according to data from 2015. Trees play an important role in the earth’s water cycle … Read more

Why Do Planets Shine Brighter Than Stars?

During the night, the sky is filled with countless stars and planets, many of which are visible to the naked eye. Stars and planets might be difficult to tell apart at times. There are days when all you want to do is lie down and stare at the night sky in awe of its majesty. … Read more

What Is the Biggest Type of Cloud?

Clouds are ice crystals or water drops suspended in the sky. Clouds form when the air cools and water vapor condenses into liquid form. The biggest type of cloud is the cumulonimbus, the towering vertical cloud responsible for thunder, lightning, and hail. Sometimes called thunderheads, these large clouds form when powerful air currents push water … Read more

What Are the Main Parts of the Human Head?

When most people think of the human head, they think of the brain. However, that’s not the only organ that makes up the head. Besides being home to the brain and the primary parts of the nervous system, the human head contains a number of important sensory organs, including the ears, eyes, mouth, and nose. … Read more