As plastic is a petroleum based product these small particles act as persistent organic polluters, which means that they form a sponge attracting toxins such as insecticides and pesticides.
For driving, no fuel is yet greener in the proper sense of using fewer overall resources than petroleum based gasoline, and we can acknowledge that an electric car is actually coal-powered.
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In fact there is growing evidence that biofuels may actually release more CO2 emissions than conventional petroleum-based petroleum does.
Current cellulose based plastics include large amounts of petroleum-based additives, which results in a low plant component ratio.
ENGADGET: NEC builds a better bioplastic from plant stems and cashew nut shells
Input prices continued to rise, particularly for fuel, other petroleum-based materials, metals, food, and chemicals.
Cobalt is aiming to produce biobutanol for as much as two dollars per gallon less than petroleum-based butanol.
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Many products also use petroleum-based raw material inputs somewhere in the suppl chain.
That's when researchers at Rocket Chemical Co. were trying to develop a petroleum-based substance to protect missile skins from moisture.
"The current delivered cost of biomass is comparable or even cheaper than petroleum-based feedstock on an energy basis, " said Huber.
This is not true privatisation, and critics worry that the deal will stifle competition in the distribution of petroleum-based products.
And the answer is a really dirty petroleum-based molecule, because the oil industry is getting dirtier and dirtier on the margins.
The solution lies in the transformation of the petroleum-based transportation sector to one based on next-generation fuels and vehicles to utilize them.
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And even the black goo used by the ancient Romans to lubricate their chariot axels was a petroleum-based form of natural tar.
As an alternative to petroleum-based components, cellulose is the plastic's major ingredient.
ENGADGET: NEC builds a better bioplastic from plant stems and cashew nut shells
And diesel, too, although in this case the product is actually biodiesel, which is in some ways superior to the petroleum-based stuff.
Some natural gas MLPs separate out liquids like propane and butane that compete against petroleum-based products like naphtha in the industrial chemicals market.
Very little has changed since the early 1950s, when researchers at Rocket Chemical Co. were trying to develop a petroleum-based substance to protect missile skins from moisture.
Dr. Bronner's accuses these companies, which include Kiss My Face, Stella McCartney America, Estee Lauder and Hain Celestial Group , of using petroleum-based ingredients in their potions.
Moreover, he estimates that the coating will enable manufacturers to do away with the big plastic caps currently used, saving about 25, 000 tons of petroleum-based plastics each year.
However, these modified celluloses require large amounts of petroleum-based additives such as plasticizers, which results in bioplastics with a low plant component ratio and poor durability, including heat resistance and water resistance.
ENGADGET: NEC builds a better bioplastic from plant stems and cashew nut shells
Under Dr. Bronner's claim, petroleum-based ingredients and compounds such as 1, 4-dioxane, which in large quantities is an environmental pollutant, in the competing products mislead consumers into thinking they are healthier than nonorganic wares.
Human creativity, it seems, knows no bounds when it comes to inventing new ways to build a petroleum-based fire inside an enclosed metal space and then convert the resulting energy pulse into forward motion.
Although much of the publicity for fuel cells has centered on the possible future replacement of petroleum-based fuels in automobiles, Redstone is much more confident in the viability of Medis products designed for applications that may be more mundane but just as ubiquitous.
While Shell was once seen as a model of good management, some investors have in recent years criticised its complicated two-company structure: Royal Dutch Petroleum, based in the Netherlands, owns 60% of the group and London-based Shell Transport and Trading the remaining 40%, with operational management reporting to both boards.
"Gulf countries sell the world carbon-based petroleum and then turn around and buy carbon-based diamonds, " Voorhees says.
Aberdeen-based Dana Petroleum said Cormorant East would produce about 5, 500 barrels of oil per day initially.
For stock-pickers seeking smaller U.S. energy companies, Mr. Chandra likes Denver-based SM Energy and Houston-based Oasis Petroleum.
In 2008, Switzerland-based Manas Petroleum (MNAP) announced it found an estimated 3 billion barrels of oil and 3 trillion cubic feet of natural gas at depth.
Buy Ecopetrol (EC, 61) , one of the largest petroleum companies in the world, based in Colombia.
It is now possible to build cars that are powered by a combination of electricity and alcohol-based fuels, with petroleum as only one element among many.
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