I promise to:

1) always have a reusable bag so to not use a plastic one

2) not put my laptop on a stand by mode anymore

3) print only when 100% needed not just for convinience

4) change my light bulbs with energy saving ones

5) use water wisely

6) use public transport more often when needed

7) seperate plastic/ glass/ paper...although in Bulgaria they all go to the same place (unfortunately)

8) plant a tree (at least one)

9) read more on climate change situations so to know what I can do more.

It`s that simple! And what are yours?