An example of a feedback loop is when melting ice turns to water, absorbs more sunlight because water is darker than ice, heats up, and causes more melting. (globalcitizen.org)
This temperature contrast makes for more high intensity storms, which leads to more atmospheric dust and sea salts, which reflects more sunlight back into space and cools the earth further. (williamcalvin.com)
While reducing cloud cover does indeed let more infrared energy out, it also lets more sunlight in. (realclimate.org)