So how does this information help us? Well it could allow us to weaponize water, destroying the windshields of our most hated enemies. Or we could use it to stop droughts.
We know that this particular bacteria causes water to freeze about 7 degrees Fahrenheit higher than usual, which means it can create snow and ice in slightly warmer temperatures. For that reason, mountain resorts have been using Pseudomonas syringae bacteria to make fake snow since the late '80s. But for anyone who's not jetsetting to Aspen this winter, there are more practical applications as well. Scientists say it's possible that planting crops already infected with these bacteria may help overcome droughts by inducing rain.
Anne Sherwood, New York Times
The scientists assured reporters that they had "no plans for supervillainy" and then
cackled like mad men for 12 solid minutes.
The bacteria is whipped up into the air the same way the pollen of plants would be, except once it climbs high in the atmosphere, the Pseudomonas syringae encourages rain in the area. Even if you're not on board with the idea of genetically engineering plants to be infected with bacteria, researchers think that just planting crops that encourage the bacteria would have a similar effect. And likewise, planting crops that the bacteria doesn't like might encourage droughts. So there might come a day when solving the world's water problems is just a matter of ordering up some manipulative microbes.
And practical jokes are about to take a big step up.