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Brajendra Kumar Sharma, center, with research chemist Dheeptha Murali, left, and process c...

Despite efforts to limit their use through implementation of charges or bans, billions of plastic bags continue to clog landfills, waterways and the world's oceans every year. Already a potential source for carbon fiber and carbon nanotubes, researchers have provided another reason not to throw the ubiquitous bags away by converting them into a range of petroleum products.  Read More

A new type of carbon nanotube sponge containing sulfur and iron could help clean up oil sp...

A new type of carbon nanotube (CNT) sponge that contains sulfur and iron has been developed and is proving to be more effective at soaking up water contaminants, such as oil, fertilizers, pesticides and pharmaceuticals, than previously seen. The magnetic properties of these nanosponges also make them easier to retrieve from the environment once the clean-up job is done.  Read More

Cactus needles draw moisture to the plant, just like the new material draws in oil droplet...

When an oil spill occurs at sea, there are already a number of possible options for gathering the oil that floats in a layer on the water’s surface. Some of the oil also forms into tiny suspended droplets, however, which have proven much more difficult to gather. Now, Chinese scientists have developed what could be a solution – and it owes a debt to the humble cactus needle.  Read More

The DIFIS system dome deployed

When ships sink, as well as the loss of property (and very possibly life), there’s the danger of environmental damage. An oil tanker breaking up is a disaster, but even a cargo ship going down can mean oil leaking from fuel bunkers. Double Inverted Funnel for Intervention on Shipwrecks (DIFIS) is an EU project coordinated by Maritime Research Institute Netherlands (MARIN) that uses a passive system to catch oil as it leaks out of a wreck on the ocean floor.  Read More

UAV helicopter used to hunt oil in Norway

Like an army, science needs the high ground. This is true when it comes to oil exploration and especially so in the rugged landscape of Norway. The Virtual Outcrop Geology (VOG) group at the Norwegian Centre for integrated petroleum research (CIPR) is working to capture this vantage point in a distinctly 21st century way, by using UAVs to seek out oil by helping geologists build 3D models of the terrain.  Read More

A newly-developed polymer might find use in the clean-up of oil spills  (Photo: Shuttersto...

As the Deepwater Horizon disaster showed us, we need to develop better ways of cleaning up oil spills. While many ideas have been put forth, scientists from Pennsylvania State University have come up with something that particularly shows promise – a polymer that soaks up 40 times its weight in oil.  Read More

The oil and water separation technique uses permanent magnets immersed in a reservoir cont...

Possibly the only good thing to come out of the Deepwater Horizon disaster is the subsequent increase in research into finding more effective ways to clean up oil spills, including such initiatives as the X PRIZE Foundation's Wendy Schmidt Oil Cleanup X CHALLENGE. Joining the list is a new method devised by researchers at MIT who propose separating oil and water using magnets. The new technique would allow the oil to be recovered to help offset the costs of the cleanup operation.  Read More

A new additive based on glycerol helps reduce pollution in marine bunker fuel used in crui...

The bunker fuel used in cruise liners and freighters is some of the cheapest, crudest fuel available. It’s also among the dirtiest. Scientists from the Maine Maritime Academy and SeaChange Group LLC led by George N. Harakas, Ph.D announced at the 244th National Meeting & Exposition of the American Chemical Society that they have developed what they call "Bunker Green" fuel. This fuel uses an ingredient commonly used in food and medicine to reduce sulfur and other emissions in ocean vessels.  Read More

The dispersants used to control the Deep Horizon oil spill were criticized for their toxic...

Some people believe that there’s no problem that peanut butter, chocolate and whipped cream can’t solve. These people could be onto something with news that a team of researchers has developed a new, safer oil dispersant that uses edible ingredients found in the aforementioned trio of treats. The new dispersant could save the lives of thousands of birds and animals caught in environmental catastrophes.  Read More

Goodyear has determined that soybean oil used in tire production could reduce the amount o...

It’s good for the environment when manufacturers can find ways of using less fossil fuels, while consumers – along with the environment – benefit when products last longer. Now, thanks to the humble soybean, both parties may be able to get what they need. Researchers from the Goodyear Tire and Rubber Company have discovered that soybean oil can help reduce the amount of petroleum used in tires, while also extending those tires’ tread life.  Read More

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