Finally, here are the recommendations of Khrystyna, Irene, Elizabeth and Álvaro.
TIPS ON HOW TO BE ECO FRIENDLY:
Our planet is in danger. Every year, we waste water, food, energy, and clothes. We can't afford to keep doing this to our planet, but, what can we do to reduce the waste of materials? Here are some ideas you can do at your school and at your house!
-In school:
Use public transport to go to class. (metro, bus)
Use old paper to take notes.
Separate the garbage into plastic, paper, glass and organic.
Copy and print on both sides of the paper.
Install led lights instead of normal lights to save energy.
-At your house
Take your own bags to the supermarket.
Save water by turning off faucets when you shower or brush your teeth.
Reuse everything you can like bottles, bags or food.
Turn-off the lights when you leave or when you don’t need it.
Install water-saving devices on faucets and toilets.
Use non toxic products
Exchange or donate clothes
Unplug electronics you're not using.
Buy second-hand clothes and furniture in Wallapop or Vinted.