Interfering with sunlight is one possibility of a large scale geo-engineering project. The idea is to actually shoot hundreds of thousands of mirrors into space to reflect the sunlight "out" instead of "in."
"Scientists estimated that reflecting less than 1% of sunlight back into space could compensate for warming generated by all greenhouse gases emitted since the industrial revolution." (source The Guardian.)
We have entered the sci-fi world of space debris as a solution to climate change.

image size 19 x 23.75"
Unframed price $700

« buy this spacey woodcut»