Climate change

Climate change

Engineering and Logistical Concerns Add Practical Limitations to Stratospheric Aerosol Injection Strategies

Research into stratospheric aerosol injection (SAI) as a means of countering anthropogenic climate change has been hindered by engineering and logistical concerns. The proposed use of reflective aerosols in the upper atmosphere to limit incoming sunlight has been shown to have limitations when considering practical constraints such as microphysical, geopolitical,