Scientists propose stratospheric aerosol injection, a geo-engineering technique to mitigate climate change, by dispersing reflective particles in the atmosphere. Recent research indicates that existing commercial aircraft can deploy these particles at altitudes as low as eight miles, notably over the poles, to achieve a cooling effect. While this method could potentially be implemented sooner than initially believed, the lead researcher emphasizes the need for further study to understand its implications before policy-makers can make informed decisions.
It is too early to say whether stratospheric aerosol injection is in fact a good idea, we simply don't know enough yet for policy-makers to make a well-informed decision.
...adding particles at just eight miles (13km) over the poles would noticeably cool the planet... which opens the possibility of geo-engineering starting far sooner than expected.
#climate-change #geoengineering #stratospheric-aerosol-injection #sustainability #environmental-science
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