Ozone depletion

Eimantė Kupčiūnaitė IVa

What is it?

Ozone depletion is ozone decrease and hole formation in a layer of earth's atmosphere, which contains high levels of ozone.

DO NOT USE:

• FREON

• HALONS

• METHYL-BROMIDE

• VARIOUS SOLVENTS AND PESTICIDES.

Finding solution

http://www.youtube.com/watch?v=u9ztDSbSrFI

Video

http://en.wikipedia.org/wiki/Ozone_layerhttp://www.sopf.org/fear_ozonedepletion.aspxhttp://www.personal.psu.edu/afr3/blogs/siowfa12/2012/11/the-sky-is-falling-the-sky-is-falling.htmlhttps://www.nc-climate.ncsu.edu/edu/k12/.ozonelayerhttp://greenpack.rec.org/ozone_depletion/ozone_depleting_substances/index.shtmlhttp://www.youtube.com/watch?v=u9ztDSbSrFI