Earth hour is celebrated on last Saturday of march month. Earth hour was initiated by WWF in Australia since 2007. It is world largest grassroot movement where million of people involved from different countries to show support for our planet.It encourages all the individual to switch off their non essential light for an hour to raise awareness to protect our earth for future. The theme for earth hour 2021 is “climate change to save earth”.

Today I have also turned off light of my room for an hour to take part in this event. Every single step may have great impact on environment conservation. Every individual have great role to save our earth for future generation.