At Grale, we are dedicated to ending the plastic pollution crisis and building a truly circular future. Here, we share insights, research, and stories about the challenges and solutions shaping the fight against plastic waste. Explore the latest developments in technology, sustainability, and innovation with us.
The modern landscape contains an invisible, lasting form of pollution: microplastics. While early environmental concerns focused mostly on the visible accumulation of plastic waste in oceans and landfills, current scientific...
We’ve all probably tossed a plastic container of leftovers or a takeout box directly into the microwave, pressed start, and waited for a quick meal. Many of these containers proudly...
Sea salt has enjoyed a stellar reputation in the culinary world. Marketed as a natural, minimally processed alternative to standard table salt, it is a staple in kitchens everywhere. But...
The story of how we became surrounded by plastic is one of accidental discoveries, high-stakes competition, and a relentless search for ways to improve on nature. Long before the 20th...
While the global footprint of plastic waste is well-documented, a more immediate concern is emerging within the human body. In Europe, dietary exposure to microplastics and even smaller nanoplastics has...
Industrial and environmental discussions frequently focus on marine plastic pollution. However, research indicates that agricultural soils globally contain a higher mass of microplastics than the world's oceans. For European agriculture,...
For years, we have understood that microplastics are ubiquitous, infiltrating our oceans, the air we breathe, and even our own blood and organs. However, a persistent challenge has hampered our...
For decades, plastic pollution was treated as a visible, localized eyesore. We visualized trash floating in distant ocean gyres, discarded water bottles littering coastlines, or landfills overflowing on city outskirts....
The convenience of plastic is often viewed through a narrow lens of cost and utility. However, the reality of its presence in our oceans reveals a far more complex and...
We often reach for plastic because it is the most convenient and seemingly inexpensive option on the shelf. However, the price tag you see at the checkout is a mathematical...
The logic is simple: if plastic is the problem, then anything labeled "bio," "plant-based," or "biodegradable" must be the solution, right? Not quite. As the world races to find alternatives...
For decades, we’ve treated microplastics as a distant environmental crisis. Today, we know it’s a deeply personal one. These microscopic fragments have been found in 83% of tap water samples...
Plastics are everywhere. Over time, they break down into microscopic fragments less than five millimeters across, known as microplastics and nanoplastics. Once thought to be strictly an environmental crisis, medical...
