what are the tiny white flies everywhere

Based on the search results, the tiny white flies everywhere are most likely whiteflies. Whiteflies are tiny, sap-sucking insects that are closely related to aphids and mealybugs. Despite their name, whiteflies are not true flies but are in the order Hemiptera. They are typically found in groups on the undersides of leaves and are as small as 1/12 of an inch. Whiteflies can be a common occurrence in gardens and landscapes, especially during warm weather. They can cause damage to plants by sucking the juices from new growth, causing stunted growth, leaf yellowing, and reduced yields. Large infestations of whiteflies can produce sticky honeydew that can cause plants to turn yellow and drop their leaves.