I've tried to raise awareness of the irresponsibility of greenhouse emissions by comparing the dumping of
waste gasses into the atmosphere to dumping rubbish on roadsides.
(I try to link the irresponsible dumping of rubbish on roadsides with the similarly irresponsible dumping of damaging
waste gasses into the atmosphere in people's minds.)
«Decarbonization of heavy industry and aviation will be difficult, which makes converting industrial
waste gases into low - carbon jet fuel a fascinating prospect,» said James Beard, climate and aviation specialist at WWF in the U.K. «All airlines should pursue the development of genuinely sustainable, low - carbon fuels that are certified to minimize indirect land use change.»
It's possible to capture some natural gas without mega-infrastructure, and a suite of companies with different ideas for turning
waste gas into wealth are flocking to the Bakken.
Not exact matches
There, wells and communities are often in close proximity, and pushback from locals has all but banned the practices of flaring (burning atop a standing pipe) and venting
waste gas straight
into the atmosphere.
Oil and
gas company Citation Resources is seeking to diversify its business by acquiring an initial 40 per cent interest in an unlisted firm that converts rubber
waste into clean fuels, for a cash and share package worth about $ 7 million.
Nothing I did for the rest of the trip was nearly as difficult — not hooking up or draining the
waste tanks, not fixing a bad connection on the water hose, not even pulling
into a crowded
gas station (the thing about having a really big car towing a really big, shiny trailer is that people tend to see you, and maybe take pity, and certainly get out of your way)-- and nothing left me with such a giddy glow in the aftermath, even after I learned I'd pulled in a little bit catawampus, and our trailer listed slightly to the left.
«We break down the
waste using heat and convert it
into a
gas that is as clean as natural
gas.
A third of all food produced in the world goes to
waste and there is a huge amount of carbon and greenhouse
gas emissions that goes
into producing and transporting that food.
We believe we are truly giving back to the earth by turning
waste into something productive, and we are also decreasing the amount of CO2
gases discharged in the air.»
Food
waste is also responsible for adding 3.3 billion tons of greenhouse
gases into the planet's atmosphere per year.
AD — anaerobic digestion — is a naturally occurring process which can be integrated
into waste management and farming to reduce costs and carbon emissions, and produce
gas, electricity, fuel and fertiliser:
Rather than
waste gas to drive the five blocks to school, I used the sling to position her so she could lay her head on my shoulder, draped the long end of the sling over her face to shield her eyes from the sun, put my keys and phone
into the pocket and walked.
Each
gas drilling well requires 5 acres of road and well pad, 4 to 9 million gallons of water mixed with 50,000 gallons of hundreds of different chemicals — many of them highly toxic carcinogens, neurotoxins and endocrine disrupters (as well as many untested synergistically on living beings) forced
into a spider web of miles of pipeline that is soon thick coated with radioactive radium when 60 % of that toxic brew is on its way back upward as
gas waste «brine.»
The state's Division of Oil and
Gas and Geothermal Resources on July 7 issued cease and desist orders to seven energy companies warning that they may be injecting their
waste into aquifers that could be a source of drinking water, and stating that their
waste disposal «poses danger to life, health, property, and natural resources.»
California officials have ordered an emergency shut - down of 11 oil and
gas waste injection sites and a review more than 100 others in the state's drought - wracked Central Valley out of fear that companies may have been pumping fracking fluids and other toxic
waste into drinking water aquifers there.
Then the resulting
waste gas, largely carbon dioxide and water, is cycled back
into a boiler in a process that concentrates the carbon dioxide.
Birds worldwide also cause damage running
into billions in the agrarian sector, the
waste disposal sector, harbours, and the oil and
gas industry.
In addition, a supercritical turbine could fit
into a directly heated cycle, where a fuel like natural
gas burns in the presence of pure oxygen inside the turbine, creating only water and carbon dioxide as
waste.
In response to a tax on greenhouse -
gas emissions imposed by the Norwegian government, each year the company now removes about 1 million tons of CO2 captured as a
waste product from the natural
gas it recovers and pumps more than 99 percent of it 2,600 feet beneath the seafloor
into a porous sandstone formation capped by impervious rock.
The toilets that Stephanie Lansing, an assistant professor of ecological engineering at the University of Maryland, is working on building in Haiti are connected to «biodigester» tanks where bacteria turn the
waste into biogas that can be used similarly to natural
gas and burned for fuel.
It involves blasting large volumes of water, sand and chemicals to release the
gas, and has been linked to water and soil contamination when untreated fracking
waste is improperly released
into the environment.
A catalyst that allows
waste gas to be easily converted
into a useful chemical could cut the industry's carbon dioxide emissions.
A process of solid oxide electrolysis splits the air
into oxygen and
waste carbon monoxide
gas, which can be dumped back
into the atmosphere.
he unsung heroes of the global carbon cycle are methanogens — microbes at the bottom of the food chain who break down the
waste products of other organisms and release methane
gas into the atmosphere.
In a new twist to
waste - to - fuel technology, scientists at the Department of Energy's Oak Ridge National Laboratory [ORNL] have developed an electrochemical process that uses tiny spikes of carbon and copper to turn carbon dioxide, a greenhouse
gas,
into ethanol.
By packaging the battery pack
into the floorpan, engineers not only avoided
wasting passenger space (the 500e loses only four cubic feet of interior volume due to its electrification), but also gave the 500e better weight distribution than its
gas - powered siblings.
Though there are numerous kinds of supercharger designs, their main job is essentially to convert engine power
into even more engine power; on the other hand, by using exhaust
gasses as their power source, turbochargers recycle what would otherwise be
wasted energy.
Popular Mechanics encourages stick shift drivers to avoid shifting
into neutral when coasting, since this actually
wastes more
gas than relying on the vehicle's natural forward motion.
The most recognized international treaties addressing mankinds» impact on our environment also include the Stockholm Convention (persistent organic pollutants or POPs), Rotterdam Convention (requiring prior informed consent before hazardous
wastes can be shipped
into another country), and Kyoto Protocol (greenhouse
gases).
Re: 220 Chris, you forgot to include in your calcualtions that the number of cattle, sheep, pigs and poultry etc have been growing close to exponentially with the rate of human expansion - their
waste products mean a nett increase in the amount of CO2 being puffed
into the air over time but also the increase in other
gasses such as methane and nitrous oxide.
The BLM's rule will also bring millions of dollars
into the public coffers as drilling companies must pay royalties when they
waste natural
gas on public lands.
Other
gases that contribute to global warming — such as methane from
waste — are converted
into «carbon equivalent» units then added to the carbon footprint.
Separately, China Recycling Energy Corp. (CREG) has been awarded a contract to recycle
waste gas and
waste heat
into electricity (7MW capacity) for China Zhonggang Binhai Enterprise Ltd., a nickel - iron manufacturing joint venture between China Zhonggang Group and Boasteel Group at a facility in Cangzhou City, China, reports Renewable Energy World.
Issues such as where the designed paper fiber fuel is to be introduced
into the combustion process to maximize combustion, optimum operating temperatures, and pollutant management in flue
gases and ash residue all will influence the
waste processing operation and costs.
While public criticism has recently been focused on the possible contamination from fracking
waste products, Tuesday's action stems from complaints that the
gas itself had seeped
into the drinking water.
At the same time, organic refuse from cities that could be turned
into carbon - building soil amendments often goes to
waste in landfills, decomposing and emitting methane, a potent greenhouse
gas.
This is a part of Portland's «Poop to Power» project, which was created to turn
waste into clean energy and use natural
gas in heavy - duty trucks.
Researchers have found that food
waste has a big impact on the heat - trapping
gasses we release
into the environment.
To a first approximation, if we emit greenhouse
gases half as rapidly as we do today, we will wind up in the same place but it will take us twice as long to get there.Economists estimate that it might cost something like 2 % of our GDP to convert our energy system
into one that does not use the atmosphere as a
waste dump.
As a result, many environmental experts fear that if manufacturers are not paid to destroy the
waste gas, they will simply resume releasing it
into the atmosphere.
The mind - set of those who dump rubbish on road - sides is, I believe, similar to the mind - set of the corporations that dump
waste gasses such as carbon dioxide
into the atmosphere causing climate change and ocean acidification — and of the governments that allow it to happen.
The United Nations, recognizing the temptation for companies to jump
into the lucrative business, has refused since 2007 to award carbon credits to any new factories destroying the
waste gas.
The good news is that it can be done with existing technology, by cutting energy
waste, expanding the use of renewable sources, growing trees and crops (which remove carbon dioxide from the air) to turn
into fuel, capturing the
gas before it is released from power stations, and - maybe - using more nuclear energy.
The best way to do this, in my opinion, is using a fuel cell — a device that can electrochemically convert natural
gas into a useable fuel by stripping off the hydrogen portion of the methane molecule and combining it with oxygen to generate clean electricity and some
waste heat.
It makes clear that we can not burn fossil fuels and pump excessive amounts of carbon dioxide and other greenhouse
gases into the atmosphere without coming up against the earth's ability to absorb such
waste.
All of the other
waste for electricity goes
into the environment including from coal, natural
gas and — here's another uncomfortable conclusion — solar panels.
[3] The Greenhouse House
Gas Protocol categorizes direct and indirect emissions
into three broad scopes: Scope 1: All direct GHG emissions; Scope 2: Indirect GHG emissions from consumption of purchased electricity, heat or steam; and Scope 3: Other indirect emissions, such as the extraction and production of purchased materials and fuels, transport - related activities in vehicles not owned or controlled by the reporting entity, electricity - related activities (e.g. T&D losses) not covered in Scope 2, outsourced activities,
waste disposal, etc..
Today, more than 1/3 of our nation depends on this fuel source for electricity, meaning when oil and
gas companies let it escape
into the atmosphere, it not only accelerates global warming, it also results in massive amounts of
wasted resources and diminishes our energy independence.
97 tons of collected
waste would be fed each day
into anaerobic digesters that produce methane
gas, which then runs General Electric Jenbacher
gas - fired generators.