[3] The Indonesian government is planning to boost domestic
use of biofuel including from palm oil, with extra subsidies and a mandatory target of 15 % biofuel blended into diesel fuel.
Not exact matches
According to Lupardo, both the stalk and seed from hemp can be
used in the production
of a variety
of goods
including textiles, building materials, paper, food, and environmental products such as
biofuels.
Catsimatidis told The Post that his lobbyists,
including the well - connected firm Connelly McLaughlin & Woloz, «are trying to get it done» and that he's «hopeful» the
biofuel mandate — forcing homeowners and businesses to
use a mix
of traditional petroleum heating oil with soybean - and other vegetable - based oils — will be approved this year.
These
include the ability to bring new, innovative products to the market; progress in oncology, such as the approval
of Genentech's drug Avastin for breast cancer and advances in the
use of gene therapy, despite some setbacks; continuing progress in research on stem cells; the emergence
of treatments for previously untreated diseases; and solutions for food and fuel shortages, such as biocrops and
biofuels.
The Navy's effort extends beyond just
biofuels,
of course, and
includes projects such as lightening loads for U.S. marines by
using solar cells to replace heavy batteries.
«API supports the
use of advanced
biofuels,
including cellulosic
biofuels, once they are commercially viable and in demand by consumers.
Further steps could
include pushing for more renewable energy; an aggressive cut in the
use of coal and natural gas to make electricity; wider
use of electric cars,
biofuel, and hydrogen fuel; changes in farming practices; and putting a price on carbon pollution.
Boeing was involved in all four flights,
including a Virgin Atlantic flight
using a coconut - and babassu - derived
biofuel blend; an Air New Zealand flight
using a jatropha - derived
biofuel blend; a Continental Airlines flight
using a blend
of algae - and jatropha - derived
biofuel; and a Japan Airlines flight
using an algae -, jatropha - and camelina - derived
biofuel blend.
Clearing grasslands to make way for
biofuels may seem counterproductive, but University
of Wisconsin — Madison researchers show in a study today (April 2, 2015) that crops,
including the corn and soy commonly
used for
biofuels, expanded onto 7 million acres
of new land in the U.S. over a recent four - year period, replacing millions
of acres
of grasslands.
This book provides a thorough assessment
of the factors that influence global food insecurity,
including rising energy prices, water scarcity, increased
biofuel use, and expanding populations.
[10][11] Among other advantages, the micro turbines
used in the C - X75 can be run on a range
of fuels
including diesel,
biofuels, compressed natural gas and liquid petroleum gas.
Around the world, 64 countries have or are considering increasing the amount
of biofuels used in transport fuel [3],
including most recently Indonesia [4].
A minimal first step would be to ensure that all fossil fuel inputs to
biofuels are carbon - taxed,
including natural gas
used as feedstock for ammonia - based fertilizers
of corn grown for ethanol.
Moreover,
biofuel mandates and subsidies tend to push land out
of other carbon - sequestering
uses including food production.
This is important context for the thorny question
of whether, and how, carbon emissions from burning bioenergy — renewable energy made available from materials derived from biological sources (a category that
includes both
biofuels like ethanol and biomass like wood
used to generate electricity)-- should be
included in prospective carbon taxes.
Obama's energy plan would
use some
of the revenue generated from the cap - and - trade permit auction to invest in climate - friendly energy development
including advanced
biofuels, locally - owned
biofuel refineries, low - carbon coal technologies, and nuclear power.
It
includes evidence on size and impacts
of «indirect land
use change» resulting from
biofuel use.
The president - elect is also expected to pander less to the oil industry that the prior administration, instead promoting
use of renewable energy
including solar, wind, geothermal, and next generation
biofuels.
An early 2008 study led by Tim Searchinger
of Princeton University that was published in Science
used a global agricultural model to show that when
including the land clearing in the tropics, expanding U.S.
biofuel production increased annual greenhouse gas emissions dramatically instead
of reducing them, as more narrowly based studies claimed.
Besides costing the global economy trillions
of dollars, the threat
of AGW has been
used to justify everything from
biofuels (which have led to the destruction
of rain forests and increases in food prices, especially damaging to the world's poor) to the blighting
of countryside with wind farms and solar panels (which have wreaked havoc with economies
including Spain's).
«Now, hemp is being
used in an even greater variety
of products,
including health foods, organic body care, clothing, construction materials,
biofuels, plastic composites and more.
Among the changes: requiring the E.P.A. to
include «indirect land
use changes» in analyzing
biofuels and their effect on emissions
of climate - changing greenhouse gases.
Ways to reduce fossil fuel inputs to food systems
include the
use of farm machinery powered by renewable electricity or farm - produced
biofuels; the localization
of food systems to reduce transport (perhaps entailing vertical urban agriculture); the adoption
of organic and ecological production practices to reduce the need for nitrogen fertilizer, pesticides, and herbicides; and an overall reduction in the consumption
of highly processed foods.
In particular, many criticisms converge around grain - based
biofuel, traditional farming practices, and claims
of a causal link between U.S. land
use and land -
use changes elsewhere,
including tropical deforestation.
[11] The particular confusion here is that a broad category
of non-land-use CO2 emissions is frequently called «fossil fuel emissions», even though it usually
includes modern
biofuels used for energy, and often non-energy industrial CO2 emissions (e.g. from cement manufacturing) as well.
Obama noted that there has been progress in the transportation sector,
including the increased
use of vehicles that are powered by
biofuels and natural gas, as well as the auto industry's more efficient production methods involving traditional engines.
However some
of the measures mentioned in the speech this week
include 3.4 %
biofuel as a portion
of fuel sales by 2012 (which will be music to the ears
of the Diversa project Tim reported on), plus all government agencies are to
use energy efficient transport and buildings, reduce fuel bills and buy only recycled paper.
The study
used high - resolution satellite images to identify where cropland expanded between 2008 and 2012, the four years following the passage
of the Renewable Fuel Standard, which mandates the
use of renewable fuels
including biofuels.
The most water - efficient energy sources are natural gas (though we may be just about out
of it) and synthetic fuels produced by coal gasification; the least efficient are ethanol and biodiesel — the
biofuels just can't catch a break these days, can they?Water
use winners and losers The research pair analyzed 11 types
of energy sources,
including coal, fuel ethanol, natural gas, and oil; and five power generating methods,
including hydroelectric, fossil fuel thermoelectric, and nuclear methods; in terms
of power generation, Younos and Hill have found that geothermal and hydroelectric energy types
use the least amount
of water, while nuclear plants
use the most.
However, two recent papers published in Science,
including the one we discussed in our post, have pointed out that when you take into account land
use changes, the global warming pollution benefit
of corn ethanol is negligible or not a benefit at all but a negative (researcher Joseph Fargione's team found that most
biofuels «create a «
biofuel carbon debt» by releasing 17 to 420 times more CO2 than the annual greenhouse gas (GHG) reductions that these
biofuels would provide by displacing fossil fuels.»)