World Environment Day is observed every year on
- A.22 April
- B.5 June
- C.8 June
- D.16 September
Correct answer
Explanation
The correct answer is B, 5 June. World Environment Day marks the opening of the United Nations Conference on the Human Environment held at Stockholm in 1972, and it has been observed since 1974 under the lead of the United Nations Environment Programme, with a fresh theme and a host country each year. Option A is wrong because 22 April is Earth Day, which began in the United States in 1970 as a citizens' movement and is a different observance altogether. Option C is wrong because 8 June is World Oceans Day, devoted to the seas and to marine life. Option D is wrong because 16 September is World Ozone Day, which marks the signing of the Montreal Protocol on substances that deplete the ozone layer in 1987.
Read the full article: Health and Environment Days: Dates and Their Reasons
Practice Questions
View allWorld Health Day is observed on 7 April because on that day in 1948
- A.The Red Cross was founded
- B.The World Health Organization came into being
- C.Penicillin was discovered
- D.The first vaccine was given
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The constitution of the World Health Organization took effect on 7 April 1948, and the anniversary of that day has been kept as World Health Day since 1950, with a theme chosen by the organisation; its headquarters are at Geneva in Switzerland.
Read the full explanation →World Wetlands Day, observed on 2 February, marks the signing of which convention?
- A.Basel Convention
- B.Ramsar Convention
- C.CITES
- D.Convention on Biological Diversity
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The Convention on Wetlands was signed on 2 February 1971 in the Iranian city of Ramsar on the shore of the Caspian Sea, and the wetlands listed under it are still called Ramsar sites; the day has been observed on this date since 1997.
Read the full explanation →World Ozone Day is observed on
- A.16 September
- B.5 June
- C.23 March
- D.22 May
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The day marks the signing of the Montreal Protocol on Substances that Deplete the Ozone Layer on 16 September 1987, an agreement to phase out chlorofluorocarbons and other ozone destroying chemicals, and it is often called the most successful environmental treaty.
Read the full explanation →World AIDS Day is observed every year on
- A.1 December
- B.3 December
- C.10 December
- D.14 November
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World AIDS Day has been observed on the first of December since 1988 and was the first global health day of its kind, its symbol being the red ribbon; the theme changes every year and the day is used to press for testing, treatment and an end to stigma.
Read the full explanation →The International Day of Yoga is observed on
- A.21 March
- B.21 June
- C.1 July
- D.12 May
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India proposed the day at the United Nations General Assembly, which adopted the resolution in December 2014, and the first observance was held in 2015; the date was chosen because 21 June is the summer solstice, the longest day of the year in the northern hemisphere.
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