Non-Cancer Risk Assessment of Stratospheric Sulfur Injection

Man-made emissions have been recognized as a big threat to human health. According to the history in 1273 in England,King Edward I passed a law banning the burning of the coal due to its health hazards [1]. As technology grows every day, so the scale which humans effect the environment, and also the uncontrolled emissions which can affect not only nature but also the human health grows. Recent examples include photochemical emissions and also London smog [1,2]. Some more recent examples involve ocean acidification, climate change and also acid rain due to sulfur emissions to the atmosphere [3].