The correct answer to this open question is the following.
The ten activities that I can do to save planet Earth are the following
1) Conserve water(reducing). 2) Plant a tree. 3) Sustainability shopping(reducing). 4) Do not use chemicals in gardens(reusing). 5) Ride a bike instead of driving a car(reducing). 6) Use solar pannels(reducing). 7) Re-use of bottles to drink water(reusing). 7) Buying products made by recycling(recycling). 8) Long-lasting white light bulbs instead of traditional yellow light bulbs(reducing). 9) turning the lights off when needed(reducing). 10) Stop using plastic(reusing).
It is time to stop and think about the damage we have inflicted on planet earth. Instead let's create ways to help mother earth by making better use of materials, stop using oil, and welcoming new forms of clean energy.