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What is an Earthquake and What Causes Earthquake?

Earthquake refers to a sudden violent shaking and vibration of the earth surface resulting from underground movement along a fault plane or from volcanic activity. Earthquakes can cause serious destruction to property, injury to people and even kills. It happens when there is sudden movement or breaking of the tectonic plates. Tectonic plates are huge …

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What is Soil Conservation and What are Various Ways To Conserve Soil?

Soils are essential for the continuity of life on earth since many ecosystems depend on them for survival. Still, soils persist to face serious threats in so many ways. Soil erosion, use of chemical pesticides and herbicides, unsustainable agricultural practices, excessive farming, water pollution and land pollution are some of the aspects upsetting the natural …

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The Nitrogen Cycle and its Processes

The nitrogen cycle explains the how nitrogen flows between animals, bacteria, plants, the atmosphere, and the soil on earth. The uniqueness of the nitrogen cycle is that nitrogen is the most abundant gas in the earth’s atmosphere, about 78% of all air, but it can’t be directly utilized by the animals and plants unless it …

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Causes and Effects of Most Common Air Pollutants

Air pollutants are substances in the air which pose adverse risks to human health and have the potential of damaging the ecosystem. The substances are in the form of gases, liquid droplets, or solid particles and are either naturally occurring or anthropogenic. They primarily originate from various sources such as volcanic eruptions, exhaust from automobiles, …

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Various Causes of Indoor Air Pollution

What is commonly known is outdoor air pollution which is all about fumes and smog from industries or emissions from cars. Indoor air pollution pertains to contamination or introduction of harmful substances in the air within and around buildings, homes, inside cars, restaurants, schools or offices which depreciate Indoor Air Quality (IAQ). Ideally, it relates …

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Severe Effects of Indoor Air Pollution

Studies according to EPA reveal that indoor air has the potential of being more exceedingly polluted that the outdoor air. These indications are especially because the majority of people spend most of their time indoors be it at work, home, or in schools among other indoor areas. Per se, the effects and health risks can …

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What is Forest Degradation and What are Various Causes of it

Forest degradation results owing to decrease in tree cover, the biodiversity in the forests or the changes to a lower state of the forest structure. Degradation refers to damage or reduction in quality of certain features of the forests. Continued degradation of the forests can destroy the entire forest cover and biodiversity, and it mainly …

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Why are Forests Important and Why We Need Them?

Forests are our land’s trees and plants that cover a third of the earth’s surface symbolized by the color green in the common definition of environmentalism. There are many reasons why forests are an important feature for the environment and in our daily lives.They are fundamental life forms and provide for the continuity of the …

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Various Causes and Effects of Wildfires

Wildfires are uncontrolled, rapidly spreading, and raging huge flames enhanced with wind action and firebrands that can wipe out an extensive forest or vegetation land area within minutes. Wildfires are among forces of nature that cause huge devastation to humans and environment. According to the U.S. Fire service, more than 700 wildfires occur every year, …

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6 Critical Effects of Acid Rain

Acid rain influences soil chemistry, plant activities, and the acidity of surface waters in general. In this sense, it means acid rain has many implications to the environment. The increase of acid rain is persistently affecting the health of humans and plants, the chemical composition of the soil, and most importantly the survival of aquatic …

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Primary Causes of Acid Rain

Acid rain is formed by elevated levels of sulfur and nitric acids in the atmospheres that accumulate as a result of Nitrogen oxides (NOx) and Sulfur dioxides (SO2) emissions. Acid rain is a mix of atmospheric water molecules and dry depositions of Sulfur dioxides and Nitrogen oxides emitted from industries and vehicles. When these gases …

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9 Breathtaking Benefits of Recycling

Recycling is the act of processing used or obsolete materials for use in creating new products. Commonly, it refers to the mantra ‘Reduce, Reuse, Recycle.’ Recycling significantly helps to reduce pollution in the environment. Most people may not know it, but the truth of the matter is that there are numerous recycling benefits. The earth’s …

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