How I kept cool with NYC's free battery program for window AC units

As Americans prepared to celebrate the nation's 250th birthday on the morning of July 4, sobering images flashed across their phones and TV screens. Hundreds of masked men marched through the streets of Washington carrying flags and chanting "Reclaim America!" It soon became clear from the logos on

On Pakistan's Indus delta coast, a 350,000-hectare (865,000-acre) mangrove project is turning a growing forest into something that can be sold to companies thousands of miles away: carbon credits.

Databases around the world contain information on millions upon millions of enzymes that have the potential to degrade pollutants like plastic. Scientists at Murdoch University's Bioplastics Innovation Hub are combining machine learning technology and biochemistry to identify which of these enzymes