Imagine tiny bubbles dancing through water, helping tiny algae grow bigger. These aren't regular bubbles; they're micro-nano bubbles, or MNBs for short. Scientists used them to boost the power of Chlorella vulgaris algae to clean water. The world's water is facing a big problem: antibiotics are pol
Did you know that certain chemicals, called semi-volatile organic compounds (SVOCs), are hiding in our marine air? These aren't just any old chemicals—they're what we call "priority pollutants. " Scientists are still trying to wrap their heads around how these SVOCs move around the globe. In fact, t
Imagine waking up to a thick, gray blanket of smog. That's what happened in New Delhi on Monday. Air pollution hit its peak this season, leaving the city of over 33 million people gasping for fresh air. Schools shut their doors, construction sites froze, and big trucks were banned from the roads. Th
In the bustling city of Xi'an, China, researchers have taken a closer look at the dust found in community playgrounds. They investigated common toxic elements like cadmium (Cd), mercury (Hg), copper (Cu), chromium (Cr), barium (Ba), zinc (Zn), and lead (Pb). The levels of these elements were quite h
Tunisia grapples with a significant challenge: managing tons of phosphogypsum, a byproduct of phosphate mining that's causing serious environmental harm. This study delves into the heavy metal contamination in phosphogypsum waste from the Mdhilla region, Gafsa, in southern Tunisia. Researchers analy
Imagine this: air quality can influence how much bosses earn compared to their employees. It's not just about salaries; it's about the bigger picture of a company's culture and performance. Researchers looked into 19, 229 Chinese companies from 2014 to 2020 to see how air pollution affects the gap b
One of the main goals of the United Nations' Sustainable Development Goals is to help cities grow while using resources wisely and reducing pollution. But achieving this balance is tough, especially for countries that are still developing. A recent study looked at how well 284 Chinese cities were do
In Pakistan's Punjab province, a distressing cloud of smog has taken a serious toll on health. Over the past month, nearly 1. 8 million people have sought medical help due to respiratory issues and eye irritation. This alarming figure was revealed by local health officials, prompting schools across
Meet Pistia stratiotes, a common water plant with an extraordinary ability. Unlike most plants, it doesn't shy away from manganese, a metal that's typically harmful. Scientists have exposed it to high levels of manganese, and the plant just keeps thriving. It stores this metal mainly in its shoots a
Pakistan's Punjab province is facing a severe air pollution crisis. Over 11 million children under five are at risk, according to the United Nations Children’s Fund (Unicef). The air quality in Punjab is so bad that it's called a "calamity. " Schools and public spaces are closed until November 17 to
