Karpowership has been given permission to proceed with applications for environmental approval for plans to install ship-based power plants at South Africa’s Richards Bay and Saldanha ports. Barbara Creecy, South Africa’s environment minister, dismissed appeals from five environmental groups against the Richards Bay plan, according to the ruling seen by Bloomberg. In a separate ruling she allowed Karpowership to pursue environmental approval at Saldanha, overturning an earlier decision by her department to deny permission.