Bags of potassium chloride liquid fertilizer at a greenhouse that uses hydroponics to grow tomatoes in Fukushima, Japan. The tomatoes are grown with the support of an agricultural company in the Fukushima Prefecture after the area was hit by a tsunami in 2011. The tsunami caused damage to the Fukushima Daiichi nuclear power station, leading to the meltdown of three of the nuclear reactors and a leak of radioactive material.