Serah Wanza

Written by Serah Wanza

World Population Day is celebrated on July 11th.

Society

What and When Is World Population Day?

June 20th is set aside as "World Refugee Day".

Society

What and When is World Refugee Day?

A gin and tonic.

Society

Countries That Drink The Most Gin

Human solidarity day is observed every year in December.

Society

What and When is International Human Solidarity Day?

The bazaar fly is one of the main transmitters of trachoma, through the bacterium Chlamydia trachomatis (pictured).

Environment

What is the Bazaar Fly?

An example of a snow roller.

Environment

What Is a Snow Roller?

The Hawaii portion of the World War II Valor in the Pacific National Monument is located on Pearl Harbor in Oahu, Hawaii. Editorial credit: Jeff Whyte / Shutterstock.com

Society

What And Where Is The World War II Valor in the Pacific National Monument?

Light pillars in the wintertime.

Environment

What Is A Light Pillar?

An airplane engine under maintenance.

Environment

What Is The Environmental Impact Of Aviation?

A reservoir in Thailand.

Environment

What Is The Environmental Impact Of Reservoirs?

An oil refinery plant.

Environment

What Is The Environmental Impact Of The Energy Industry?

World Soil Day celebrated the importance of soil in healthy ecosystems and worldwide food security.

Environment

What and When is World Soil Day?

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