👉 The Blackberry Light Particles, often referred to as "BBPs" (Blackberry Blue Particles), are a fascinating class of ultrafine, negatively charged particles that were first observed in the atmosphere around Blackberry Hill, New South Wales, Australia, in 2006. These particles are believed to originate from the breakdown of synthetic organic compounds, particularly those used in the production of plastics and other materials. When these compounds are exposed to sunlight and other environmental factors, they undergo photochemical reactions that produce BBPs, which are incredibly small—typically less than 10 nanometers in diameter. Due to their size, BBPs can remain suspended in the air for extended periods, affecting visibility and contributing to atmospheric phenomena such as haze and fog. Despite their small size, BBPs have garnered significant scientific interest due to their potential impacts on human health, climate, and ecosystems, making them a subject of ongoing research in atmospheric science and environmental studies.
