Cloud seeding - Wikipedia
en.wikipedia.org › wiki › Cloud_seedingIn 2015 cloud seeding was done daily in Malaysia since the haze began in early-August. Thailand started a rain-making project in the late-1950s, known today as the Royal Rainmaking Project. Its first efforts scattered sea salt in the air to catch the humidity and dry ice to condense the humidity to form clouds.
Cloud seeding - Wikipedia
https://en.wikipedia.org/wiki/Cloud_seedingCloud seeding is a type of weather modification that aims to change the amount or type of precipitation that falls from clouds by dispersing substances into the air that serve as cloud condensation or ice nuclei, which alter the microphysical processes within the cloud. Its effectiveness is debated;