World Environment Day Quiz in English | June 5 Test your ecological knowledge 2026 part 2

Added: 2026-06-02

[00:00:02]Environment Day quiz.

[00:00:04]When is International Day for Biological Diversity observed? May 22nd.

[00:00:10]Which country is the official host of World Environment Day 2026?

[00:00:16]Azerbaijan.

[00:00:21]What is the central theme of the World Environment Day 2026 global campaign?

[00:00:26]A global call for climate action.

[00:00:31]Who is known as the father of the Indian environmental movement?

[00:00:36]Professor Ramdeo Misra.

[00:00:41]Who is known as the father of the environmental movement in Kerala?

[00:00:46]Professor John C. Jacob.

[00:00:53]Which was India's first biosphere reserve?

[00:00:57]Nilgiri Biosphere Reserve.

[00:01:02]Which district has the largest forest area in Kerala?

[00:01:07]Idukki.

[00:01:13]Who wrote the book Silent Spring?

[00:01:18]Rachel Carson.

[00:01:24]Which is the highest altitude freshwater lake in Kerala?

[00:01:29]Pookode Lake.

[00:01:35]Which is the highest national park in India?

[00:01:40]Hemis National Park.

[00:01:45]Which movement was started by Wangari Maathai to plant trees and protect the environment? Green Belt Movement.

[00:01:54]Which international organization leads World Environment Day celebrations every year? UNEP.

[00:02:04]Which is the cleanest lake in Kerala or queen of lakes in Kerala?

[00:02:10]Sasthamkotta Lake.

[00:02:14]Which conference led to the creation of World Environment Day?

[00:02:20]Stockholm Conference.

[00:02:26]In which country was the first United Nations Conference on the human environment held?

[00:02:31]Sweden.

[00:02:36]Which large bird is Kerala's state bird and is threatened by habitat loss?

[00:02:41]Great Hornbill.

[00:02:47]Which marine mammal is endangered and found in Indian waters?

[00:02:52]Dugong.

[00:02:57]Which vulture species in India declined mainly due to diclofenac use?

[00:03:02]White-rumped vulture.

[00:03:07]Which protocol was signed to protect the ozone layer?

[00:03:13]Montreal Protocol.

[00:03:18]Which program encourages tree planting in Kerala?

[00:03:22]Ende Maram.

[00:03:28]Which organization publishes the red list of threatened species?

[00:03:34]International Union for Conservation of Nature.

[00:03:38]Which is the smallest protected forest area in Kerala?

[00:03:43]Mangalavanam Bird Sanctuary.

[00:03:47]Which country is known as the world's largest producer of solar energy? China.

[00:03:57]Which rainforest is called the lungs of the earth?

[00:04:01]Amazon rainforest.

[00:04:03]Which country contains most of the Amazon rainforest?

[00:04:08]Brazil.

[00:04:11]Which endangered animal is the symbol of WWF?

[00:04:16]Giant panda.

[00:04:19]What does BOD stand for in environmental science?

[00:04:24]Biochemical oxygen demand.

[00:04:28]Which ocean is the largest in the world?

[00:04:32]Pacific Ocean.

[00:04:35]Which is the longest river in the world?

[00:04:39]Nile River.

[00:04:42]Which layer of the atmosphere is responsible for observing most ultraviolet rays from the sun?

[00:04:48]Stratosphere.

[00:04:51]Which chemical damages the ozone layer?

[00:04:57]Chlorofluorocarbon.

[00:05:00]In which year was World Environment Day first established by the United Nations?

[00:05:06]1972.

[00:05:11]In which year was World Environment Day first celebrated?

[00:05:15]1974.

[00:05:19]What is the slogan of the first World Environment Day celebration in 1974?

[00:05:25]Only one earth.

[00:05:29]What is the primary cause of acid rain?

[00:05:34]Sulfur dioxide and nitrogen oxides.

[00:05:39]Which young environmental activist became globally famous for climate action?

[00:05:44]Greta Thunberg Who is recognized as the mother of environmental movement?

[00:05:54]Rachel Carson Who is known as the mother of environmental movement in India?

[00:06:02]Vandana Shiva Give an example of sustainable development.

[00:06:08]solar energy From which language the word environment originate?

[00:06:18]French Which country is known for having the highest recycling rate?

[00:06:25]Germany What is the main purpose of the Kyoto Protocol? To reduce greenhouse gas emissions that cause climate change.

[00:06:37]Which harmful gas is produced when plastic is burned?

[00:06:41]dioxin Which tree is believed to emit high amount of oxygen?

[00:06:48]banyan tree Which is India's first organic state?

[00:06:54]Sorry.

[00:06:56]Which is India's first organic state?

[00:07:00]Sikkim Which movement involved hugging trees to protect forests?

[00:07:06]Chipko movement Which country is known as a carbon negative country?

[00:07:13]Bhutan Project Tiger was launched in India in which year?

[00:07:24]1973 Which practice is not a method of sustainable agriculture?

[00:07:34]monocropping What are known as the lungs of the earth?

[00:07:44]Rainforest.

[00:07:48]Which crop increases soil fertility?

[00:07:53]Leguminous crops.

[00:07:57]Which is India's first eco-friendly railway station?

[00:08:02]Secunderabad railway station in Telangana.

[00:08:09]What is hydroponics?

[00:08:14]Soilless cultivation.

[00:08:19]Which is India's first solar village?

[00:08:22]Modhera.

[00:08:28]Over-enrichment of water with nutrients causing excessive algal growth and oxygen depletion?

[00:08:34]Eutrophication.

[00:08:37]Where is the headquarters of WWF located?

[00:08:42]Switzerland.

[00:08:46]This method conserves water by delivering it directly to the plant root zone, reducing evaporation, and improves crop efficiency. Type your answer in the comment box.

[00:08:57]Thanks for watching.