These would demonstrate to us the viability of each of these possible strategies as well as any potential consequences.
Other experts, however, have voiced their doubts and maintained that it takes attention away from the urgent need to cut carbon emissions worldwide.
Professors Raymond Pierrehumbert of the University of Oxford and Michael Mann of the University of Pennsylvania told the Guardian last month that the Aria geoengineering program is a risky diversion from the efforts required.
To reach net-zero carbon dioxide emissions. Furthermore, this tactic can cause unanticipated and perhaps disastrous disruptions to agricultural output and weather patterns.
