Quiz on SDG 15 “Life on Land”

Let us learn more about SDG 15 i.e. Life on Land, through the following quiz.

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Q. 1 What proportion of people worldwide rely on forests for their subsistence needs, livelihoods, employment, and income?

Answer Detail: An estimated 1.6 billion people, or 25% of the global population, rely on forests for their subsistence needs, livelihoods, employment, and income.

Q. 2 Fill in the blank -

____ million animal and plant species are now threatened with extinction.

Answer Detail: According to the 2019 Global Assessment Report on Biodiversity and Ecosystem Service, up to 1 million animal and plant species are now threatened with extinction. The average abundance of native species in most major land-based habitats has fallen by nearly 20%, since 1900.

Q. 3 Fill in the blank -

Human activity has altered nearly ___% of the earth’s surface.

Answer Detail: Humanity’s expansion on the terrestrial earth surface means that, today, human activity has altered almost 75% of the surface of the earth, pushing wildlife and nature into an increasingly smaller corner of the planet.

Q. 4 Fill in the blank -

Zoonotic diseases are ________________.

Answer Detail: The United Nations Environment Programme (UNEP) in 2016, identified the issue of zoonotic diseases as a key emerging issue of global concern in its Frontiers publication series. Specifically the chapter on zoonoses, diseases that can be passed on from animals to humans, illustrates how the emergence and re-emergence of zoonotic diseases are closely interlinked with the health of ecosystems.

Q. 5 Fill in the blank -

International Mother Earth Day is celebrated on _________ every year.

Answer Detail: This day is a reminder for all of us to take action to protect the earth. Issues such as oceans filling with plastic and turning more acidic, extreme heat, wildfires and floods etc. which affect millions of people, require redressal.