Consider the following statements regarding 'Earth Hour' 1. It is an initiative of UNEP and UNESCO 2. It is a movement in which the participants switch off the lights for one hour on a certain day every year 3. It is a movement to raise the awareness about the climate change and the need to save the planet Which of the statements given above is/are correct?

Updated 11 Apr 2026 · From UPSC Prelims GS Paper I 2014, Q81

Contents14
UPSC Prelims GS2014Environment
  1. A1 and 3 only
  2. B2 only
  3. C2 and 3 only
  4. D1, 2 and 3
Show answer

Answer: (C) 2 and 3 only

Statement 1 — WRONG:

Earth Hour is an initiative of WWF (World Wildlife Fund / World Wide Fund for Nature), NOT UNEP or UNESCO.

It started in Sydney, Australia in 2007.

Statement 2 — CORRECT:

Participants switch off non-essential lights for one hour (8:30 PM to 9:30 PM local time) on the last Saturday of March every year.

Statement 3 — CORRECT:

The purpose is to raise awareness about climate change and the need for environmental sustainability.

It's a symbolic act — the actual energy saved is minimal, but it sparks conversation.

Common UPSC trap: mixing up which UN/international body runs which initiative.

WWF also runs Earth Overshoot Day and the Living Planet Report.

Why this was asked

Earth Hour is organized by WWF, not UN agencies, and happens annually on the last Saturday of March from 8:30-9:30 PM local time.

UPSC frequently tests which organization runs which environmental initiative, mixing up WWF, UNEP, UNESCO, and other bodies to create confusion.

Earth Hour Initiative

Environment Earth Hour

Earth Hour: WWF's Global Climate Awareness Campaign

Must know

WWF initiative started in Sydney (2007) — NOT UNEP/UNESCO

Lights switched off for one hour (8:30-9:30 PM) on last Saturday of March

Symbolic campaign to raise climate change awareness globally

Good to know

Over 180 countries participate with landmarks going dark

What is Earth Hour

Earth Hour is the world's largest grassroots environmental movement organized by WWF (World Wildlife Fund). It began as a lights-off event in Sydney, Australia in 2007 and has grown into a global symbol of unity for the planet.

Key Details

Aspect

Details

Organizer

WWF (World Wildlife Fund / World Wide Fund for Nature)

Started

2007 in Sydney, Australia

When

Last Saturday of March every year

Time

8:30 PM to 9:30 PM local time

Action

Switch off non-essential lights for one hour

Purpose

Raise awareness about climate change and environmental sustainability

Global Impact & Participation

Famous landmarks go dark: Sydney Harbour Bridge, Eiffel Tower, Empire State Building, India Gate

Over 180 countries and territories participate annually

Symbolic action — actual energy savings are minimal, but global conversation impact is significant

Participants also pledge year-round environmental actions beyond the one hour

Social media campaigns amplify the message with hashtags and shared experiences

Visual Impact

Famous landmarks participate by switching off decorative lighting during Earth Hour — creating powerful visual symbolism
Famous landmarks participate by switching off decorative lighting during Earth Hour — creating powerful visual symbolism

Source: The Korea Herald — Newsmaker] Landmarks go dark for 10th Earth Hour - The Korea ... · www.koreaherald.com

Question Context

This 2014 UPSC question tested Statement 1 as the key discriminator — students who confused WWF with UN agencies like UNEP or UNESCO would pick wrong options. Statements 2 and 3 are straightforward factual descriptions of the event.

Exam traps

Trap: Confusing WWF (correct organizer) with UNEP or UNESCO — common mistake in environmental initiatives

Trap: Mixing up Earth Hour with other environmental days organized by UN bodies

Remember: WWF = Earth Hour, UNEP = World Environment Day (June 5)

Trap: Assuming all major environmental campaigns are UN initiatives — many are NGO-led

WWF Environmental Campaigns

Environment

WWF: Major Environmental Initiatives & Campaigns

Must know

WWF is the world's largest independent conservation organization

Runs Earth Hour, Earth Overshoot Day, and Living Planet Report

Good to know

Founded in 1961, works in 100+ countries

About WWF

WWF (World Wildlife Fund) is an international NGO founded in 1961, working on wilderness preservation and reducing human impact on the environment. It operates in over 100 countries and is funded entirely by donations and partnerships — not by governments or UN bodies.

Major WWF Initiatives

Campaign

What It Is

Key Message

Earth Hour

Annual lights-off event (last Saturday of March)

Climate change awareness through collective action

Earth Overshoot Day

Date when humanity exhausts Earth's annual resources

Highlights unsustainable resource consumption

Living Planet Report

Biennial report on global biodiversity trends

Documents wildlife population decline (published every 2 years)

Panda Logo

Giant panda as global conservation symbol

Represents endangered species protection

WWF-India

National branch focusing on Indian conservation

Tigers, elephants, marine conservation, climate policy

WWF vs UN Environmental Bodies

WWF: Independent NGO, donation-funded, focuses on wildlife conservation and public campaigns

UNEP: UN body, government-funded, focuses on environmental policy and international agreements

UNESCO: UN body for education/culture, runs World Heritage Sites and biosphere reserves

WWF initiatives tend to be public awareness campaigns; UN initiatives tend to be policy frameworks

Exam traps

Don't confuse: WWF (NGO) with UN bodies like UNEP or UNESCO

Earth Hour = WWF, World Environment Day (June 5) = UNEP

Living Planet Report = WWF, Global Environment Outlook = UNEP

WWF focuses on conservation & awareness; UNEP focuses on policy & agreements

Global Environmental Days & Campaigns

Environment

Major Environmental Days & Awareness Campaigns

Must know

World Environment Day (June 5) is UNEP's flagship campaign

Earth Day (April 22) focuses on environmental protection awareness

Mix of UN-sponsored days and NGO-led campaigns creates exam confusion

Major Environmental Observances

Event

Date

Organizer

Focus Theme

World Environment Day

June 5

UNEP

Environmental protection & sustainability

Earth Day

April 22

Earth Day Network (NGO)

Environmental awareness & action

Earth Hour

Last Saturday of March

WWF

Climate change awareness

World Wildlife Day

March 3

UN/CITES

Wildlife conservation

International Day of Forests

March 21

UN/FAO

Forest conservation

World Water Day

March 22

UN

Water conservation & access

World Ozone Day

September 16

UNEP

Ozone layer protection

Campaign Types & Strategies

Symbolic actions: Earth Hour (lights off), Earth Day (tree planting), create visual impact

Policy focus: UNEP days often tied to international agreements and government commitments

Public participation: NGO campaigns emphasize individual action and social media engagement

Corporate involvement: Many campaigns now include business partnerships and sustainability pledges

Educational component: School programs and awareness materials distributed globally

Environmental Campaign Organizers

# Environmental Campaigns
## **UN Bodies**
- UNEP (World Environment Day)
- UNESCO (Biosphere Reserves)
- FAO (Forest Day)
- UN-Water (World Water Day)
## **International NGOs**
- WWF (Earth Hour)
- Greenpeace (Climate Action)
- Earth Day Network
## **Treaty Organizations**
- CITES (Wildlife Day)
- Montreal Protocol (Ozone Day)
- UNFCCC (Climate Conferences)
Exam traps

Trap: All major environmental days seem like they should be UN initiatives — but Earth Hour = WWF

June 5 = UNEP, April 22 = Earth Day Network, March (last Saturday) = WWF

Don't assume: Environmental = UN. Many campaigns are NGO-led with global participation

Pattern: UN days focus on policy/agreements; NGO campaigns focus on public action