Earth Hour

Earth Hour is a .................... event

• national

• local

• global

• seasonal

Earth Hour is organised by .....................

• the United Nations (UN)

• the World Health Organization (WHO)

• the World Trade Organization (WTO)

• the World Wide Fund for Nature (WWF)

It encourages people and businesses to .................... their lights and other unnecessary electrical devices.

The event is held from 8.30 p.m. to 9.30 p.m. on the last ....................... of March

When was Earth Hour started?

• 1993

• 2007

• 2005

• 2024

The event is celebrated in more than ....................... cities and towns across 187 countries and territories.

Earth Hour has created a ................... environmental impact.

• unhelpful

• negative

• positive

• useless

What are the aim of Earth Hour?

• It shows the public support for protecting the environment and saving the planet.

• It draws attention to climate change and global energy issues.

• It promotes green activities worldwide.

  Xem thêm tại:

• All are correct.

When did Viet Nam join the event?

• 2009

• 2020

• 1993

• 2000

People can also take part in a number of activities to .................... of environmental problems and call for action for climate, people and nature.