Farmers growing rice in contaminated soil face a hidden dilemma. Tiny soil microbes control how mercury turns into a more dangerous form called methylmercury—a toxin that can build up in rice grains. Scientists wanted to see what happens when these microbes start disappearing, which climate change m
A recent crash on a road outside Yancheng City turned into a courtroom mystery when an electric tricycle tipped over, killing its driver. No cameras watched the incident, and nobody saw it happen. Investigators turned to the dirt that had caused the fall: big, dry clods of soil scattered acros
Tensions between the U. S. and Iran took a new turn this past week when Tehran said it wanted to see concrete steps, not just promises, before agreeing to any deal to ease restrictions on a key oil shipping route. Top Iranian negotiator Mohammad Baqer Qalibaf made this clear in a post online, repeat
Bitcoin fell to just below $73, 000 after traders reacted to news that U. S. and Iranian officials had drafted a 60‑day ceasefire extension, aiming to start talks on Iran’s nuclear program. The headline was quick, but the market response shows a split: stocks and bonds rose while oil prices dropped
A fresh round of airstrikes between the U. S. and Iran sent shockwaves through global markets last week. Oil prices jumped nearly 4% after Iran struck back at an American base in retaliation, raising fears that shipping routes in the Strait of Hormuz could become unstable. The strait is a critical o
The United States recently announced new restrictions on Iran’s military-linked oil shipments, adding pressure to global oil markets already affected by regional conflicts. Eight ships, flying flags from Marshall Islands, Comoros, and Panama, were named in the move. Their role? Transporting Iranian
Rumors spread fast when talks make progress. Iran’s state TV dropped a hint that a month might be enough to return the Strait of Hormuz to normal shipping after a new understanding with the U. S. on ending the war. Their version points to a draft memo where Washington would lift its naval blockade a
Back in the early 2000s, diesel engines faced a big problem. They were powerful and efficient, but they also released a lot of harmful pollution. The Dieselgate scandal showed just how bad things had gotten. That’s when new rules came in to clean up diesel fuel. In 2006, ultra-low sulfur diesel (ULS
Mining leaves behind soil packed with heavy metals like cadmium, lead, and copper. These metals stick around for years, hurting plants, animals, and even people who live nearby. One cleanup trick is to use special plants that suck up the metals. But this method has problems. The soil is often too ha
Colorado motorists are feeling the squeeze at the pump, with regular gas now averaging $4. 76 per gallon. That’s just three cents shy of the point where many say they’ll have to start cutting back elsewhere. A recent survey of over 3, 000 people found that four out of five drivers already feel stres
