2006-12-02 22:00:27 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Earth Sciences & Geology
the ozone holes start above the poles they are areas of reduced amounts of ozone in the upper atmosphere - they naturally get biggar and smaller depending on the season. Mankind caused the average sizes to grow, all through the 90's and 20's the average sizes of these holes have been getting closer to normal as we have changed the use of chemicals in things like aerosols and fridges
2006-12-02 22:10:37 · answer #1 · answered by cool_clearwater 6 · 0⤊ 0⤋
ozone is a layer of 03 which protects us frommm the harmful uv rays of the sun.ozone hole is a hole caused in the ozone layer by the release os CFCs like deos, ACsfridges etc .the condition is real bad in the poles as all air pollutants go up there.so there is agreater chance of getting skin cancer up there
2006-12-02 22:12:18 · answer #2 · answered by Anonymous · 0⤊ 0⤋
a barrier tha protects from the sun kinda of. that what the ozone layer is now the thing as a big hole in it. htat is the the ozone hole. and it si really big we in trouble
2006-12-02 22:03:13 · answer #3 · answered by deitymike 2 · 0⤊ 0⤋
ozone hole gone, algore proved to be conspiracy theorist bt MIT scientists.
2006-12-02 22:08:40 · answer #4 · answered by Anonymous · 0⤊ 0⤋