What is meant by ” AI”? AI- short for Artificial Intelligence is the system or machines that can perform tasks that typically require human intelligence. They are different from robots that can be pre-programmed to perform a certain task/s. This is because AI can overtime learn to improve itself by processing the information it has […]
Domestic Tourism in Pakistan – Positive and Negative Impacts
Introduction: Rise of Domestic Tourism in Pakistan In recent years, many parts of Pakistan has see rise in domestic tourism especially to the Northern Areas and Gwadar. It has been both a boon and a bane. On one hand, locals will benefit as their local economy improves and s does their means of earning livelihood […]
Ozone Layer is Recovering – An Environmental Success Story
What is the Ozone Layer? Ozone is a component present in our stratosphere that acts as a shield to protect humans and life on earth from harmful ultraviolet light coming from the sun. This ozone is spread over the earth in the form of a thin layer absorbing all UV rays. However, ozone is also […]
What Is Ecological Hierarchy And What Are Its levels?
What is meant by the term “Ecological Hierarchy”? Ecological Hierarchy can be simply understood as a natural system that ranks different organisms and living beings in the environment into groups based on their interactions with each other and the environment. It also depends of the role the organism plays in the ecosystem. Simply, it is […]
10 Major Environmental Disasters In The World
Environmental Disasters – What is meant by it? Environmental Disaster classifies anything that is due to the human activity that results in a great harm to the environment whose effects can be felt long after it has happened. These environmental disasters are usually accidental and are generally of the catastrophic scale. They differ from natural […]
Blackening Glaciers of World -Carbon Black Deposition Impact
WHAT DOES IT MEAN THAT EARTH’S GLACIERS ARE TURNING BLACK? The glaciers of the world are one of the largest sources of water locked in ice second only to the vast oceans. It is still, in fact the biggest freshwater reserve present naturally on earth. A large number of mountain side communities and settlements in […]
Black Soot and Ash Deposits on Glaciers – Causes and Impacts
What is meant by Black soot and Ash? Black soot is the fine particles that are produced as a result of incomplete combustion particularly by burning wood for fire or as fuels in engines. Since black soot is composed mainly of carbon, it is also known as Black carbon. The fine particles of soot can […]
Tropical Cyclones and their Causes, Effects and Management
What are Tropical Cyclones? Tropical Cyclones are known by many different names around the world. They are also called Hurricanes or Typhoons. Tropical cyclones are one of the most severe and dangerous type of natural disaster. They are formed over warm ocean waters in tropical regions where the weather is warmer about 26.5 degree Celsius […]
Methods to Measure, Maintain and Control Indoor Air Quality
What Are The Ways To Measure Indoor Air Quality? Some ways to measure air quality are: VOC Sensors: VOC sensors are used to measure the levels of volatile organic compounds in the indoor air. the sensors used for this purpose can detect formaldehyde which is a carcinogenic chemical commonly released from carpets, products used for […]
What Are Common Indoor Air Pollutants? – Types And Sources
What is meant by ‘Indoor Air Pollutants”? Air pollutants are basically those substances that can affect the quality of the indoor air in a negative manner. This includes the air inside houses, closed spaces like residential apartments, commercial and administrative buildings, offices etc. Indoor air pollutants are harmful for the human health. For more information, […]