The table displays the quantity of carbon dioxide present in the atmosphere in three separate years. year: 1930, 1980, 1990 carbon dioxide / parts per million: 300, 330, 370 What is the most probable cause of this change?
- Adestruction of rainforests
- Bincreased use of fertilisers containing nitrogen
- Cpollution of air by sulfur dioxide
- Drise in the sea level