Word Formation 4 (OGE)

Every year the world goes dark for one hour, the Earth Hour. The event is organised by the __________________(NATION) World Wildlife Fund.

At tourist destinations, in offices and private homes, lights are switched off for one hour at __________________(EXACT) 8:00 pm.

The idea is to show that our planet is in danger and it needs care and __________________(PROTECT).

It's __________________(POSSIBLE) to remain indifferent to changes in the climate which go on and on.

It’s about realising that we live on a __________________(WONDER) planet.

The Earth Hour is a part of an __________________(ECOLOGY) education whose aim is to make people understand their responsibility to the planet.