Kristi Noem ousted as Homeland Security boss after scrutiny over deportation drive

US President Donald Trump has announced he is replacing Homeland Security Secretary Kristi Noem Noem, who has led Trump's ...

Iran conflict drives up fertilizer costs during busy planting season

Phosphate is also in a perilous position. Phosphate is important to plant-root development, stem strength and flower formation. Roughly 22 per cent of global finished phosphate fertilizer exports ship ...