After President Donald Trump floated on Monday the possibility of expanding the Iran war by potentially striking water treatment plants in Iran, some Gulf countries reiterated grave concerns to the Trump administration about any strikes on civilian infrastructure and the risk of an intensifying tit-for-tat escalation,

Donald Trump threatened to bomb a critical aspect of Iran's water infrastructure - desalination plants - in a chilling escalation to the conflict.

President Donald Trump’s threat to strike Iran’s desalination plants would amount to a war crime, legal experts say, because laws of warfare forbid attacks on water supplies and other infrastructure that civilians need to survive.

As droughts worsen and freshwater grows scarce, desalination is expanding rapidly. More than 20,000 plants now convert seawater to drinking water worldwide.

Video released to the FOX 8 I-Team raises more questions about gaps in security at Cleveland Water plants.

One method to develop a greener thumb: Knowing when to water your plants. The general rule for watering plants, or your lawn and garden, is to water them once a week. However, your flowers and other plants will flourish if you dig a bit deeper into that rule.