The EU wants to ensure greater sustainability in agricultural trade with the Global South—with the aim of minimizing the environmental and climate-damaging effects of importing crops such as soya, palm oil, coffee, and ...
Environment
23 hours ago
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1
The 2010 Gulf of Mexico Deepwater Horizon was the largest accidental oil spill in history. With almost 100 million gallons (379 million liters) of oil combined with dispersants suggested to remain in the Gulf, it is one of ...
Ecology
23 hours ago
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8
Direct utilization of water as a source of hydrogen atoms and molecules is fundamental to the evolution of the ecosystem and industry. However, liquid water is an unfavorable electron donor for forming these hydrogen species ...
Analytical Chemistry
Apr 18, 2024
0
49
In 1969, the recently independent Republic of Congo discovered an enormous oil field off its coast. The find represented both a rare opportunity for the burgeoning nation, and a potential threat—the revenue generated by ...
Political science
Apr 17, 2024
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1
Antimicrobial resistance is an increasingly serious threat for public health, and the use of antimicrobials in livestock feed has been a major contributing factor in the emergence and spread of antimicrobial resistance to ...
Cell & Microbiology
Apr 17, 2024
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3
Oil companies drilling on public lands must post larger bonds and pay higher royalties under a rule finalized Friday by the Biden administration.
Environment
Apr 13, 2024
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2
The U.S. set aside 23 million acres of Alaska's North Slope to serve as an emergency oil supply a century ago. Now, President Joe Biden is moving to block oil and gas development across roughly half of it.
Environment
Apr 12, 2024
0
74
While there's no regulation in the U.S. for what's in organic shampoos, they tend to contain ingredients perceived as safe or environmentally friendly. However, these "clean" shampoos separate and spoil faster than those ...
Analytical Chemistry
Apr 11, 2024
0
5
Understanding governments' motives is crucial to strengthening climate action. Indonesia, the world's fourth largest country by population, has the biggest rainforests after Brazil and the Congo Basin. But it has cleared ...
Environment
Apr 10, 2024
0
27
A trio of psychologists at Wilfrid Laurier University, in Canada, has found evidence that at least one type of snake may have self-recognition. In their study, published in Proceedings of the Royal Society B: Biological Sciences, ...
An oil is a substance that is in a viscous liquid state ("oily") at ambient temperatures or slightly warmer, and is both hydrophobic (immiscible with water) and lipophilic (miscible with other oils, literally). This general definition includes compound classes with otherwise unrelated chemical structures, properties, and uses, including vegetable oils, petrochemical oils, and volatile essential oils. Oil is a nonpolar substance.
The term oil is often used colloquially to refer to petroleum.
This text uses material from Wikipedia, licensed under CC BY-SA
