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"Stratospheric aerosol injection, or SAI, would artificially introduce aerosols into the stratosphere by aircraft or high-altitude balloons to create a cooling effect via global dimming and increased albedo -- the degree to which Earth reflects sunlight," Moore explains.

This would involve injecting sulfate aerosols into the stratosphere to deflect incoming sunlight back into space, thereby resulting in global dimming.

The most knowledgeable folks among us — scientists in the relevant fields — really don’t know how anthropogenic global dimming could alter weather patterns or if there could be long-term repercussions that end up being worse than unchecked climate change itself.

This process, sometimes called global dimming, makes it hard to estimate the final effects of the pollution.

And if India suffered from the effects of global dimming while the United States enjoyed more clement weather, it would matter a great deal which country had its hand on the global thermostat.