Increasing our nation's use of natural
gas over coal will reduce the carbon dioxide in our air by six million tons a year.»
New research from scientists at NOAA and Carnegie - Mellon finds that natural gas production globally may be leaking enough methane to negate the climate benefits of
gas over coal during the next two decades.
Methane leakage diminishes the climate advantages of natural
gas over coal.
However, for new plant construction I believe that if the problem of natural gas price spikes can be mitigated, the market will choose
gas over coal.
More quietly (but in many ways worse), leaking wells, pipes, and storage reservoirs are estimated to emit enough greenhouse gases to cancel out the climate advantages of burning
gas over coal, and increase smog.
U.S. carbon emissions dropped 1.7 percent due to a rise in natural
gas over coal energy, a decline in oil use, and a warm winter, which reduced heating demands.
If we're interested in energy security, forcing energy providers to choose natural
gas over coal is a step in the wrong direction.
The UK achieved an unprecedented drop in carbon emissions in 2016 by making full use of natural
gas over coal.
Not exact matches
The fossil fuel divestment campaign began on university campuses in 2011 but the new report reveals that concerns
over investments in
coal, oil and
gas have now entered the financial mainstream, with more than 80 % of the funds now committed to divest being managed by commercial investment and pension funds.
Cleaner burning natural
gas has been replacing aging
coal power plants in droves
over the past several years thanks to both economics and environmental reasons.
But for those who oppose fracking, there is this: Burning the natural
gas produced by fracking may be much better for the environment and public health,
over the long run, than burning
coal.
Strike Energy's share price has been on a white knuckle ride
over the last few weeks as investors desperately try to work out if it is going to be the next large cap
gas producer in Australia, or fail whilst daring to create a new technical frontier in the search for
coal seam
gas riches.
Utilities are increasingly switching
over to natural
gas for electricity generation —
coal plant closures could reach a high watermark this year.
We know that fast - growing countries such as China are planning to transition from
coal to natural
gas over the next four to five years, and we need to position ourselves to capitalize on these long - term opportunities.»
Over a year which has seen large banks halt funding for fossil fuel projects, major institutions divest from oil, gas and coal holdings, and oil companies snap up power and renewables companies in a bid to diversify their asset base, research published today by the UK Sustainable Investment and Finance Association (UKSIF) and the Climate Change Collaboration suggests nervousness over climate risk has shot up in financial circ
Over a year which has seen large banks halt funding for fossil fuel projects, major institutions divest from oil,
gas and
coal holdings, and oil companies snap up power and renewables companies in a bid to diversify their asset base, research published today by the UK Sustainable Investment and Finance Association (UKSIF) and the Climate Change Collaboration suggests nervousness
over climate risk has shot up in financial circ
over climate risk has shot up in financial circles.
Admittedly we are a net importer of oil (increasingly so as Bass Strait reserves diminish), but Australian entities make large exports of natural
gas and thermal
coal, whose prices are highly correlated with oil prices
over time.
The shale oil boom has driven natural
gas prices lower and
coal - fired power plants are switching
over to natural
gas.
To put this all in perspective: «Solar employs slightly more workers than natural
gas,
over twice as many as
coal,
over three times that of wind energy, and almost five times the number employed in nuclear energy,» the report notes.
Wood, water power,
coal, oil, and
gas are insufficient to provide for the world's energy needs
over any extended period.
Heat an outdoor
gas grill, or prepare
coals for a charcoal grill for direct grilling
over medium - high heat.
Place salmon directly
over hot
coals or on lowest shelf of charcoal grill for 2 minutes to sear, then move to a higher shelf (
gas grill) or across from the
coals (charcoal grill).
Grill the ostrich
over medium
coals or a
gas fire (400 to 500 degrees F) until medium rare, approximately 1 - 2 minutes per side.
If you don't fancy starting a charcoal barbecue, meats and fishes can be grilled with good results on
gas grills, although of course the taste
over coals is superior.
Place foil pan with wood chips directly atop hot
coals (for charcoal barbecue) or
over flames (for
gas barbecue).
Lay chicken pieces on a barbecue grill
over medium
coals or medium heat on a
gas grill (you can hold your hand at grill level only 4 to 5 seconds); close lid on
gas grill.
Grill
over a solid bed of hot
coals or high heat on a
gas grill (you can hold your hand at grill level for only 2 to 3 seconds), turning once, for 2 minutes total.
Place steak on grid
over medium, ash - covered
coals; grill steak, covered, 10 to 14 minutes (
over medium heat on preheated
gas grill, covered, 10 to 14 minutes) for medium rare (145 °F) to medium (160 °F) doneness, turning occasionally.
Place roast in center of grid
over medium, ash - covered
coals or
over medium heat on preheated
gas grill; arrange vegetables (except tomatoes) around roast.
The venture has been repeatedly delayed
over several years amid changing state regulations for
coal seam
gas and a lack of capital to move forward after the collapse in oil prices.
Grill the hen slowly
over hot
coals, or under a preheated
gas or electric broiler for 5 minutes.
Scatter a handful of wood chips
over coals if using a charcoal grill, or place in smoker box and place
over direct heat if using a
gas grill.
If using wood chips: Scatter
over coals, if using a charcoal grill; place in a disposable foil pan and set
over lit burner, if using a
gas grill.
Prepare grill for high, indirect heat and fit with grill pan (for a charcoal grill, bank
coals on 1 side of grill and put drip pan on empty side; for a
gas grill, leave 1 burner turned off and place drip pan
over unlit burner).
Grill the chicken
over coals or
gas until done.
canola oil salt and pepper Preparation: Heat
gas grill to high or heat
coals in a charcoal grill until they glow bright and ash
over.
Hours later,
over 100 New Yorkers rallied at Comptroller Scott Stringer's office, delivering a divestment valentine with thousands of petition signatures urging the City's pension funds to divest
coal, oil and
gas holdings.
More than 33 gigawatts of
coal - fired electricity generation will be retired
over the next couple decades, EIA said, pushing up demand for natural
gas.
Sparring
over the
coal vote «This has not been Mr. Oil or Mr. Gas or Mr. Coal,» Romney said of Ob
coal vote «This has not been Mr. Oil or Mr.
Gas or Mr.
Coal,» Romney said of Ob
Coal,» Romney said of Obama.
This graph shows the ratio of warming from accumulated atmospheric carbon dioxide to warming from combustion for
coal, oil, and
gas plants
over time.
In fact,
gas prices would have to increase fivefold, to an average $ 10 per million Btu
over the life of a power plant, for
coal to become competitive again, the report notes.
The extraordinary growth in fracking — the hydraulic fracturing of deeply buried shale rock to extract natural
gas — has transformed the United States
over the past 15 years, boosting energy stocks, cutting pollution from conventional
coal - power plants, and creating new jobs.
Estimates of China's greenhouse
gas emissions are based in large part on official Chinese reports on the amount of
coal it burns — data that China's government routinely revises
over time, affecting scientists» estimates of the country's greenhouse
gas emissions.
«With slower economic growth and a big push towards
gas and renewables, the golden decade for
coal is
over.»
Over the years, consumers have learned to expect electricity on demand from power plants that run on
coal, natural
gas or oil.
The findings, reported today in the Proceedings of the National Academy of Sciences, add to a burgeoning debate
over the climate impact of replacing oil - and
coal - fired power plants with those fuelled by natural
gas.
But it does support natural
gas as a «bridge technology» to replace
coal until renewables take
over or CCS becomes widespread.
Replacing old
coal - fired power plants with new natural
gas plants could cause climate damage to increase
over the next decades, unless their methane leakage rates are very low and the new power plants are very efficient.
Methane lawsuit threat hangs
over EPA's head Research by the Environmental Defense Fund has found that leakage rates must remain below 3.2 percent for natural
gas power plants to carry a climate advantage
over coal plants.
If production continues as planned,
over the next couple of decades natural
gas could supplant
coal as the leading domestic fossil fuel, serving as a cleaner way to heat our homes and fire our electric plants.
Cornell University researchers factored in the carbon emissions
over the course of natural
gas's life cycle when it is extracted using hydraulic fracturing — which includes drilling the wells, erecting the construction sites, building pipelines to transport the
gas, fueling the pumps that force the water underground, and transporting the wastewater — and concluded that natural
gas is dirtier than
coal.