Don’t Burn Biomass – Preserve Forests by Digesting Waste

Biomass is a renewable resource that can achieve near-zero or low carbon emissions (supplied proper conversion technologies are used and feed materials are sustainably managed), expanded dependence on biomass in contemporary energy utilization applications is extensively seen as playing an important function in the shift to much more sustainable energy systems.

Image shows an AD Plant and says that anaerobic digestion is magic!

Collected statistics on energy and information in comparative studies hardly ever differentiates between different types of biomass utilization methods. It is challenging to tell from readily obtainable statistics, for example, what %age of the assessed biomass proportion present consists of forest and agricultural waste collected manually by quite small community groups versus massive automated manufacturing of charcoal from natural woodlands to supply whole industries and cities.

In general, standard uses of biomass, primarily for food preparation in lots of parts of Africa, Asia, and Latin America, are fairly inefficient and often result in the deficiency of natural deposits. Dependence on biomass fuels can result in logging, for instance, and in doing this can end up being a net source of greenhouse gas emissions. Moreover, in standard applications, the quality of energy utility services supplied using biomass resources (primarily lighting and heating) is generally poor and exacts a high cost in regards to the human striving required to transport the fuel and gather it. This work can have the impact of excluding entire classes of people specifically ladies and young women, from the documented economy. Plus, the health effects related to high levels of domestic air pollution generally pose a certain danger for the most susceptible members of a community (females, children, and the senior citizens). Dependence on biomass fuels using burning can lead to deforestation, for example, and in doing so can become a net additional source of greenhouse gas emissions. In historical applications, the quality of energy supplies offered using biomass resources, those being (mainly lighting and heating), is usually erratic and low quality and exacts a high price in terms of the human exertion required to transfer the fuel and collect it.

Take a look at this video which explains how anaerobic digestion works:

Dry biomass is quickly saved. And without it, many countries would have to raise their energy imports, and many poor communities would have to use up a higher share of their restricted resources on buying other industrial forms of energy.

Development in providing modern-day energy to low population areas has been slower than would be wished, but substantial opportunities exist to improve or displace traditional approaches of making use of biomass energy with attendant advantages in terms of human health and preservation. Different technology alternatives for improving combustion performance and minimizing emissions are available at reasonably modest cost. For example a modern food preparation stove, for example, can yield effectiveness improvements of 10 to 30 percent for an expense of below 10 dollars. Changing from conventional wood and forest material fires to biogas, kerosene, gas (liquid petroleum gas), or even electrical energy can raise cooking stove effectiveness substantially at a cost of below US$ 70 per unit.

Modern utilizes of biomass, however, provide a far greater selection of possibilities for decreasing how much we need to use on fossil fuels, cutting greenhouse gas emissions, and furthering the cause of sustainable financial development. A variety of biomass energy technologies, ideal for large-scale and small applications, are available. They may consist of gasification, sanitary land-fill gas, combined heat and power (CHP) (cogeneration) schemes, energy recovery from community solid MSW wastes, or bio-fuels for the transport sector (ethanol and biodiesel).

Current interest in biomass energy has concentrated primarily on processing techniques that produce liquid fuels for the vehicle fuel sector. In view of growing issues about global petroleum supply availability and the current degree of absence of diversity in readily available fuel alternatives for the vehicle fuel sector, such fuels represent the most sustainable use of biomass energy at the current time. in the end, the most appealing biomass applications of all are likely to include integrated systems where, for instance, biomass is used as both fuel and feedstock in the co-production of liquid vehicle fuels and electrical energy.

Of all offered choices, Bio-gas energy obtained by the use of the anaerobic digestion process at landfills, wastewater treatment facilities, and animal detritus management projects, is really the best of them. By all accounts specialists who have studied this subject have long thought this to be a fruit ripe for the taking class of alternative, in the context of carbon credits offered through the international Clean Development Mechanism (CDM). This type of biomass energy not only displaces fossil-fuel combustion but decreases emissions of methane, which is a more damaging greenhouse gas than carbon dioxide.

Commercially offered technology innovations for converting biomass to usable types of energy differ in regards to scale, fuel quality, and the size of investment needed. Industrial scale technologies that are already on the market consist of fixed-bed combustion, fluidized beds, dust coal, biomass and combustion co-firing, community dry MSW wastes energy recycling as well as several types of systems for gasification, pyrolysis, and so on. Many of these innovations have yet to be made commercially readily available in the young and rapidly growing countries, nevertheless, their markets need financial backing, along with local capacity in their building businesses, if they are to be utilized more extensively.

The Compelling Case for Renewable Natural Gas as Vehicle Fuel

Renewable natural gas (RNG), likewise understood to be sustainable natural gas, is biogas which has actually been purified to a quality similar to fossil fuel based natural gas.

Renewable Natural Gas

RNG can be produced economically, and dispersed via the existing gas grid, making it an attractive ways of providing existing properties with renewable heat and renewable gas energy, while requiring no extra capital outlay of the consumer. Renewable gas can be converted in to melted natural gas (LNG) for direct use as fuel in transport sector. LNG would fetch good cost equivalent to gasoline or diesel as it can change these fuels in transport sector.

Renewable natural gas, also called biomethane, is ending up being more common as a vehicle fuel in the United States. RNG is produced from biogas â likewise understood as swamp gas, garbage dump gas, or digester gasâ which is the gaseous item of anaerobic digestion of organic matter.

Brazil Renewable Energy from cmoconsultoria on Vimeo.

Most people still think gas only comes from reserves of ancient fossils caught deep underground? That is not real, it is easily made from the item of anaerobic digestion. We are really resting on an ignored and plentiful source of natural gas right here in America, and it is not necessary to drill into the ground to get it.

Natural gas can be generated from waste, specifically food waste decomposing in landfills, agricultural waste created on farms, and wastewater at water treatment plants. We have the innovation to transform all these types of waste into a renewable type of energy referred to as renewable gas (RNG), or biomethane. RNG can be utilized to power or fuel anything that currently works on gas with no retrofits or upgrades. It can prepare food, power factories, and fuel vehicles that operate on gas. It can be combined with traditional natural gas and provided through the very same methods.

Biogas is normally 50 % -> 80 % methane and 20 % -> 50 % carbon dioxide, with traces of gases such as hydrogen, carbon monoxide gas, and nitrogen. In contrast, RNG is normally more than 70 % methane, with most of the rest being other hydrocarbons (such as lp and butane) and traces of Carbon Dioxide, and other contaminants.

Biogas is generated when microbes break down biological product in the absence of oxygen, in a procedure known as anaerobic digestion. Biogas is a renewable fuel, primarily a mix of methane and CO2.

Land fill gas is biogas produced by organic waste decaying under anaerobic conditions. The waste is covered and compressed mechanically by the weight of the product that is transferred from above. This product prevents oxygen from accessing the waste and anaerobic microbes prosper. If the land fill website has actually not been engineered to record the gas, this gas constructs up and is slowly launched into the environment.

Redeem is the first commercially readily available, renewable gas vehicle fuel. It is obtained entirely from organic waste streams and is readily available in either CNG or LNG form.

Redeem is derived from biogenic methane that is naturally generated by the decay of organic waste at garbage dumps and agricultural waste sources. Capture and combustion of this methane, which might otherwise have just drifted up into the atmosphere, can in fact lead to lowering the carbon footprint of the organisation which produces it, and supply carbon credits.

Renewable natural gas or biomethane is biogas produced from waste sources that has been updated to pipeline standards. This renewable type of gas can be utilized simply the same as fossil gas is used. Fleets that move their intention power source to natural gas vehicles to decrease the environmental effect of their operations can significantly minimize the greenhouse gas effect of their fleet. Refueling stations built to dispense natural gas for cars can be made use of to give renewable gas, supplying a near-zero emission choice for the transport sector.

Biomethane has been revealed to lower greenhouse gas emissions on an overall lifecycle or well-to-wheels basis by 85 % or more, depending upon the size of energy inputs to remove pollutants. Exactly what can be bad about that? Why do not you join us in advertising this unexpected good news story?

Anaerobic Digestion the Process US Waste Disposal Cos. Should be Using

Using Landfill and Incineration for America’s Waste Leaves the Nation at Risk of Leaks from Landfills, and Air Pollution from Incineration. – But No Such Risks Exist from Anaerobic Digestion!

the case for biogas plants

Due to the rapid pace of US of population growth and economic development, solutions for sustainable energy and reaping the full benefits of all the sun’s energy in all types of organic waste desperately required.

The U.S. alone generates over 250 million tons of municipal solid waste annually two-thirds of which is putrescible organic waste. It’s truly massive! It all has to be got rid of!

Nevertheless, most of this important energy resource is straight away disposed through landfill and incineration. This results in massive ecological damages will be brought upon future generations when the landfill liners all decay and leak.

Nearly none of the waste created in the United States is handled by environmentally-friendly anaerobic bio-degradation innovation, normally because the historic degradation method of anaerobic digestion innovation is said to be too expensive, and inadequately proven as a technology worth investment. But, many of those that have taken the plunge into the unknown, innovated and made the investment,  have revealed this to be incorrect, particularly in Europe.

The US now lags behind lots of other nations in this regard. Nevertheless, those that have started and have actually executed this innovation, as a technique of waste treatment, are reporting economic success. Amazingly, these “early adopters” have discovered a whole bundle of synergistic secondary benefits from owning a biogas digester. The result is that they are gaining more from the process, than they expected. These benefits are all to do with energy and farm sustainability, a decrease of pollution risk to watercourses in the locality of their farm, and the potential for enhancement of the soil quality in their fields.

The United States have many departments from energy to agriculture which need to understand this before joined up government support can start. But, the good news is that the US government is at last awakening to the many benefits of the age-old anaerobic fermentation process.

This is a procedure which can be widely adopted for quick creation of renewable biogas which a clean burning fuel, and the other main product is a great plant feed and is easily sanitized using the plant’s own heat energy.

As energy rates, populations, and levels of environmental pollution continue to rise worldwide, the nation is in desperate and immediate need of sustainable bio-energy collection and waste treatment/ disposal technology.

But we think it is remarkable news that in 2015, despite falling oil prices, the US has actually begun to value this waste to energy and renewable energy. More biogas plant tasks than ever are expected to be started during 2015, that’s being promoted by United States government initiatives in partnership with a wide panorama of company types.

What is Wrong About Current United States Waste Management Practise?


About a fifth of United States waste is incinerated. However, this is no longer a defensible option. Incineration is falsely represented as an effective approach of organic waste reduction. while it is certainly capable of that, the point is that there are much better ways to treat waste in which the percentage of weight reduction becomes immaterial, as soon as the output become a useful product.

From a general point of view, it supplies little or no advantage to the whole biosphere that an incinerator changes the form of wastes into a variety of hazardous particulates, gases, and grate ashes. The highly hazardous dioxins are bad enough but the emitted carbon dioxide can trigger acid rain. Acid rain is proven to damage plants, wildlife ecologies, watercourses, and the ground below our feet, and eats away at many of our buildings. The left-over damaging ashes from the incinerator are buried in a landfill. The result is to worsen lots of forms of water pollution which are already often present. Primary and secondary costs of the incineration are  both additive and high. Energy and resources are also significantly consumed during incineration construction and operations .


In 2009 52 % of all US strong waste went to fill land fill sites. Garbage dumps have actually been shown to leakage more time than not, in spite of much work being done to avoid unwanted gets away of polluting emissions from land fill. The whole concept of landfilling must be relegated to history.

Neither garbage dump, nor incineration is a sustainable biomass waste management method that huge ecological damages have actually been inflicted on air, soil, and water quality by following present waste management policies currently.

Aerobic Composting Versus Anaerobic Digestion

Some state that aerobic composting is the best option for organic wastes. On the contrary, aerobic composting is not truly an environment-friendly approach to manage the waste. It does do well by reducing ecological effects, and it does likewise provide organic fertilizer for better agricultural performance. An issue which needs to be stressed is that aerobic composting consumes a great deal of energy. It has to be handled on-site numerous times, turned and ventilation is usually necessary making use of recirculating pumps to make air pass through and maintain aerobic conditions.

Anaerobic digestion does this without much energy use and what is needed can be supplied by its own biogas energy output, and yet over and above that and heating for the digester tanks, it also delivers a net output of fuel as yet more biogas (which is composed 50 % plus of methane).

Also, let’s not forget that the anaerobic digestion process will save garbage dump volumetric capacity, and tends to push down disposal cost. It is likewise an inevitable producer of fertilizers due to the nature of the reaction which takes place in a biogas reactor. In fact, anaerobic decomposition by micro-organisms in without oxygen present is an eco-friendly technique long-known to break-down the biomass waste, and produce trace nutrient rich organic fertilizers, which easily win in comparison with aerobic composting for their sustainability. The energy output (product) is biogas,. This can be used for both heat (CHP) and power.


Biomass-waste anaerobic digestion as an innovation for improving waste management is likely to be the the most promising chance available for improving waste disposal sustainability for the next decade.

The belief is that a range of advantages can be achieved through the development and operation of thousands of new (additional) biogas plants.

Why If You Were Somewhere Undeveloped Would Off-Grid Biogas be a Big Deal?

anaerobic digestion is not an illness - Funny memeDid you understand that ladies and kids who once needed to spend long hours looking downward, and walking big distances for depleting fire wood reserves, are now being helped by a resurgence of an age-old biological natural procedure technology called anaerobic digestion, to make biogas which is an excellent cooking fuel?

It is a truth that a growing number of nations are beginning programmes to help little subsistence farmers. There are big numbers of these families just about finding enough food for their existence on small plots of land all around the world, but there is hope for them to develop their own biogas plants.

These are basic biological reactors which use the anaerobic digestion process. This procedure is the exact same one which happens naturally in bogs worldwide and all other locations where veggie matter decays and lies to rot. this gas is a freshly made version of the fire damp you see in mines, which can cause awful explosions.

They are using this natural gas-making procedure (called the anaerobic digestion process) which makes a gas called biogas which is to you and me, above 50% methane. Methane is the pure gas in the “natural gas” which in the developed world is piped into a lot of urban houses, and is made use of as the gas to heat our ovens and barbies.

By setting up biogas plants the growing nations of this planet will certainly be offering their peoples access to a cooking gas similar to that used in rich countries. This is a big improvement on the previous custom which was to burn wood inside their huts.

biogas cooking helps women in the kitchenI don’t know about you, but having a smoky fire in your living area looks like an excruciating thing to need to tolerate, however, with no choice to do otherwise it was required due to the fact that the food needed to be prepared somehow.

Nevertheless, once the people have cooking gas through manufacturing their own biogas from the droppings of their cattle, pigs, hens etc, they also get many more advantages as they hold on to some spare dollars and become a little wealthier.

Biogas can be purified up by simple methods and dried and it can then be utilized to fuel a generator unit.  This is pretty life-changing for these people who have been until the advent of their own biogas plant, off-grid and without electrical lights during the night, because now they can run a generator for no additional fuel expense.

Not only that, they may then have the ability to see TELEVISION as well as gain a connection to the web. These people currently have a high uptake of mobile phones so, all of a sudden, millions of people will certainly be able to browse the web and study subjects they can use in their lives to enhance their earnings, extend their minds, and hopefully pull their societies into the 21st century.

I believe that the majority of people reading this will agree that this is BIG!

Can you believe that it is occurring with hardly any publicity either, so why do not you join me to promote understanding of home biogas and anaerobic digestion?

Inform your buddies about anaerobic digestion, and the biogas the method produces.

Why not discuss it with a regional farmer in your area, because this technology can be used in a more advanced form anywhere that there is organic waste? Small biogas plants of the design most used in the establishing nations do not work well, due to the cooler or cold climates in much of the most developed nations like the United States, Germany and the UK, but will work just fine in Australia. Large farms means larger biogas plant systems and these can work very effectively, and feed electrical power out to supply the local town also.

We hope that, if absolutely nothing else, you enjoyed this excellent news story. Thank you for reading this. There is more information here.

Simple Steps To Help You Better Understand Dogs

mill at north of townDogs are great pets. They provide joy and unconditional love to their owner. However, it would be beneficial to both of you to learn all you there is about dogs. This article provides lots of tips on taking care of your pup.

Your home needs to be ‘dog-proofed’. Check your whole home to be sure it is safe prior to bringing a dog home. Place any meds or household cleaning supplies out of reach, and place any trash cans in a cabinet. Some very common plants are quite toxic to animals, so always make sure they are out of reach.

Just like people need regular yearly physicals, dogs need the same thing. Because your dog can’t speak with you, you may have trouble knowing when your dog is feeling pain like if it has arthritis. Taking your dog for a yearly checkup allows relatively minor problems to be detected before they turn into major issues.

Make sure that your dog gets neutered. Your pet stands to enjoy a significantly better (and longer) life. It’s been verified through research that this simple procedure reduces cancer risks and provides other benefits, too. Also, dogs that get fixed won’t feel the need to wander away so that may mean that they won’t get into accidents like getting hit by a vehicle.

Make sure to keep prescription drugs out of the reach of your dogs. Taking just a few such pills can have devastating consequences for a dog. If this does happen, call your vet immediately.

In your backyard or in your house itself is the right place to start training your dog. You do not want to train your dog around a bunch of people. Being around others can cause distractions, meaning it is more difficult for your dog to master basic commands.

Speak with your vet to determine whether or not certain foods are okay to give to your dog. A lot of the time a dog might not want to eat some brands of dog food, this might make them sick. Choose dog food adapted to the age of your puppy and use common sense when determining which foods are healthy for your dog.

Talk to the veterinarian about the proper amount of food for your dog. While some people feed their dogs according to the dog food package guidelines, these guidelines can be incorrect and lead to an overweight dog. Check with you vet to find out about the feeding guidelines for your particular dog.

Clip your dog’s nails. Once the nails start to curl under, they can cause your dog a great deal of pain. Simply purchase a pair of clippers from the store. If you lack the confidence to do this job on your own, a pet groomer will usually do it at a low cost.

In summary, dogs help their owners experience unconditional love. However, to ensure you enjoy the best possible relationship with your dog, it’s crucial that you learn all you can about it. Following these tips will start you on your way to becoming an experienced and knowledgeable dog owner. Use them to enhance the health and well-being of your faithful friend.