Potash a potassium based fertilizer mined from the earth is environmentally friendly unlike nitrogen and phosporous based fertilizers. When Belarus and Russia which make 40% of world supply of potash could not supply the world market because of the war in Ukraine, Canadian producers which make 30% of potash stepped in to increase market share. Two Canadian producers will increase production to meet demand after a 28% increase in the price of potash. Potash has the added advantage of being good for the environment and for climate change action. The use of potash needs to double to meet climate change action goals. Nutrien, the world's largest producer of potash in Saskatchewan, Canada will increase production by 2026 from 15 million tons to 18 million tons a year. BHP has a new plant coming up in Saskatchewan in 2026 for 4.35 million metric tons of potash.