A group that comprises Australia's top water experts has welcomed a federal government plan to make cities greener and cooler.
The Navy is launching a carrier strike group to be powered partly by biofuel, calling it a milestone toward easing the military's reliance on foreign oil.
The federal government wants to get autonomous vehicles on the road more quickly, and says it will fast-track policies and possibly even waive regulations to do it.
A controversial India-backed project to develop a huge coal mine near Australia's Great Barrier Reef was Tuesday one step closer to fruition after Queensland state authorities gave it environmental approval.
The federal government has agreed to stop approving oil fracking off the California coast until it studies whether the practice is safe for the environment.
The U.S. strategy to prevent homegrown violent extremism through community policing holds promise, but faces significant challenges and needs reforms, according to a new report from the Triangle Center on Terrorism and Homeland ...