NOT all laws in the country prohibit the use of waste-to-energy (WtE) technologies, Environment Secretary Raphael P.M. Lotilla said on Tuesday, as the government looks for alternative ways of garbage ...

At the forefront of this transformation is the electronics and metal recycling sector, where advanced machinery is key to recovering valuable commodities from waste streams. Leading this charge are ...

Scientists are finding ways to recover nutrients from food waste, turning discarded scraps into ingredients, supplements, and ...