TN8Man
Veteran Member
Each year, volcanoes collectively emit 20 to 25 million tons of sulfur dioxide into the atmosphere, which is higher than the previous estimate made in the late 1990s based on ground measurements.If someone need to fact check me,
''according to a report by the International Council on Clean Transportation (ICCT), the top 15 largest ships emit more sulfur oxides (SOx) than all the world's cars combined. Additionally, a single large container ship can emit as much diesel pollution as 50 million cars.''
Then you have forest fires ...