Sahara desert: Location, Weather, Temperature, and Countries That Sahara Desert Cover

desert-morocco-sand-dune-dry

Sahara Desert: Earth’s Most Extensive Hot Desert Sahara is the World’s largest and most extensive hot desert located in North Africa. The Arabic word ṣaḥrāʾmeans “desert.” It ranks as the third largest desert after the cold deserts Antarctica and the Arctic. The desert covers an area of 3.6 million square miles (9.4 million square kilometers), … Read more

Causes and Effects of Most Common Air Pollutants

fog-steam-person-farmer-spraying

What are 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 … Read more