Josh Horton
Writer
Josh is the Research Director of Geoengineering at Harvard’s Belfer Center for Science and International Affairs, and conducts wide-ranging research on the national and international governance of SRM research and potential deployment.
Content Authored:
The European Commission Receives Recommendations on SRM
Three experts react to recommendations on sunlight reflection methods, also known as solar radiation modification (SRM), give...
5 min read
Unilateral Deployment: Could a Single Country Change the Global Climate?
Given how inexpensive and powerful some sunlight reflection methods, also known as solar radiation modification (SRM), appear...
7 min read
The Technical Feasibility and Costs of SAI
Stratospheric aerosol injection (SAI), an idea to add millions of tonnes of reflective particles to the upper atmosphere, see...
7 min read
Does International Law Prohibit SRM?
Because they would alter the climate and could cause harm, some people wonder whether sunlight reflection methods or solar ra...
5 min read
Could SRM Be Weaponised?
Sunlight reflection methods or solar radiation modification (SRM) could allow some control over the climate to limit the impa...
6 min read
Content Reviewed:
Mitigation Displacement: Could SRM Undermine Emissions Cuts?
A common objection to the study and potential development of sunlight reflection methods, also known as solar radiation modif...
5 min read
Stratospheric Aerosol Injection
Stratospheric aerosol injection (SAI) is an idea to create a layer of tiny reflective particles high in the atmosphere to ref...
7 min read
Content Featured In:
What Is Stratospheric Aerosol Injection (SAI)?
SAI is the most studied of all sunlight reflection methods. What would it take to use SAI to cool the planet? And who could do it?
22 mins
What’s in a Name? How We Describe SRM at SRM360
There are many different ways to describe ideas to reflect sunlight in order to lower global temperatures. Pete Irvine and Ma...
7 min read