As used in aerosol cans, their contribution to lower level ozone formation is negligible. Compressed gas, such as carbon dioxide (the same gas which puts the âfizzâ in soda pop) is used in products designed to deliver a coarse spray at close rangeâ¦in household disinfectants, or example.
What's the best time to travel to Sao Paulo in Brazil? 1  Most rainfall (rainy season) is seen in January, February, March, October, November and December. 2  On average, the warmest month is November.  On average, the coolest month is June.
See Visiting Brazil in January, for more details about visiting the Amazon, the Pantanal, Iguassu or Sao Paulo in February (tips are the same). Visiting Brazil in March. March is still high season, in Brazil. Music, festivals, events and fun are still in the air, in key travel destinations. March is excellent for beach going and sea sports.