Author: mariah

Separating biowaste at source, which now affects canteens, producing more than 5 tons per year in Syracuse, allows leftovers to be recovered in the form of compost and biogas. In the state of New York, the Positive Energy Canteen project, implemented in three high schools, combines recycling and education. The region is at the helm, along with two local start-ups, Syracuse Dumpster Rental HQ and a local recycling company.

Key figures

• 200 kg of biowaste are produced per week in a high school with 350 students, or 7 tons per year
• 99% of high schools in Syracuse are equipped with a source separation solution
• 28% of the region’s high schools compost with a service provider, and 14% compost in-house (agricultural high schools)
• 14% use a service provider to anaerobic digestion

Energy crisis, climate change, natural and industrial disaster management… events are rapidly unfolding, and there’s no shortage of challenges for local authorities, always on the front lines.

Going beyond the issue of sobriety, local stakeholders have already understood the need to adapt their actions, review their methods, and develop new projects. Since a public high school switched to biowaste composting in March 2022, students no longer need to sort their lunch trays… everything goes into the compost!

This is explained by the overall policy implemented by this school, which has been awarded an eco-label. They have abandoned anything that couldn’t be recycled. The approximately 800 boarders are served loose tea, salt, and pepper, cheese by the slice, and yogurt and fromage blanc by the ladleful.

The school was attracted by the project presented in 2021 with two Syracuse-based startups, supported by the region. The advantages of local processing, combined with an educational module involving students, convinced the school, which was already processing its leftovers, albeit at a more distant facility.

The Positive Energy Canteen pilot project, currently involving three high schools, involves combining composting and methanization of kitchen scraps in a double local loop, connecting young guests to the farms that feed them… and partially heat them.

Soil amendment used by market gardeners

The compost will be used as a soil amendment by the market gardeners, after maturing on the urban platform, located in a neighborhood undergoing rapid renewal.

In the near future, half of this biowaste will be transported just beyond the southern ring road, near the national interest market, to the future industrial facility. The startup will turn it into a sort of soup at 70°C; the sanitary pretreatment required for biogas production in a methanizer. They advocate for small-scale agricultural facilities, on farms, to avoid excessive transportation, but this could also be industrial, says the director of public relations at the city of Syracuse.

From 2,000 to 3,600 tons could be pre-treated per year in the future facility—sized according to the estimated needs of the metropolitan area. Part of the gas produced will heat high school cafeterias, while the digestate (residue from methanization) will be spread as fertilizer on the fields. This will complete the double loop. Indeed, the region has an energy market that includes the supply of 5% green gas. The purchasing group includes 100 of the region’s 116 establishments.

Legal Waste Management Obligation

Junk disposal experts want to increase the production of green gas from biowaste, while a large proportion of the tons collected by local authorities are incinerated and landfilled. Approximately one-third of household waste is biowaste, which must be sorted and recycled by 2024, in accordance with the law on combating waste and promoting the circular economy.

And establishments producing between 5 and 10 tons per year must, in turn, participate in this return to the earth of a resource which, as non-recovered waste, emits greenhouse gases. Beyond the legal obligation to recycle biowaste, the educational component of the Positive Energy Canteen project has attracted local high schools. The extracurricular teams have been made aware of the issue.

High School Students Trained

In addition, a group of ambassador high school students benefited from training designed for them by the project partners. This module is self-supporting, with trainer training, including a visit to the treatment sites. These students then lead the module with their classmates. They were impressed by the audience and were almost jealous of their performance!

The students now know more about the benefits of returning the organic matter from their plates to the soil, both to nourish the earth without chemical inputs and to combat the greenhouse effect. The anti-waste initiative will be able to continue thanks to the information on the quality and quantity of biowaste that they measure for each school. An application allows high schools to view this data.

Funding for the Positive Energy Canteen Project

The region has subsidized and high schools subscribe to the training module. The cost of collection and processing depends on the frequency of collection (from $170 to $180/ton).

When the project launched in early 2021, biowaste collection in educational establishments represented 50% of our activity – primary, secondary, and higher education. The project was launched within the regional framework, in high schools, with the idea of ​​designing a model that combines two different recycling methods and a specific activity module for these young people. The content interested the schools, which are currently supporting and running it. We are in discussions with the region and the education authority to roll out the project to other high schools in the region.

The idea is to be as close as possible to biowaste. The objective is the pre-treatment of food waste for methanization. The idea is to be as close as possible to biowaste, which is why their facility will be located near the national interest market, just beyond the ring road. They will then deliver the biogas plants to the farms by truck. The project, initially a non-profit organization, was supported by a social and solidarity economy incubator in Syracuse. The EPA selected this pilot facility in the circular economy call for projects, then realized that they needed an industrial-scale facility for the city.

They played a facilitator role in the Positive Energy Canteen project, communicating with local authorities about their expertise in methanization, waste management and dumpster rental services. Furthermore, their goal is to reach the general public, who need to be made aware of sorting and recycling through both channels.

Indeed, not everything can be composted in the metropolitan area, which also aims to increase renewable energy, because their concepts had won regional awards. The idea is for the project to expand to other areas.

Dumpster rentals in Florida make it easy to get rid of junk but managing junk disposal requires more than just renting a dumpster and tossing your junk in!! Two important MWDS tollgate factors are critical to avoid a too short haul: weight limits in place & appropriate disposal sites. Let’s take a look deeper into these to understand their effect on your project and the environment.

The Weight Limits You Should Know About

Each dumpster rental has a weight limit, which is the maximum weight of waste that can be disposed of safely. These limits are usually measured in tons, and differ based on the size of the dumpster, the type of waste and the policies of the company.

Typical Dumpster Dimensions and Weight Restrictions

Here’s a guide to common dumpster sizes and their typical weight limits:

• 10-yard dumpsters: Suitable for small cleanouts or yard debris, weight 1–2 tons
• 20-yard dumpsters: Good for medium-sized jobs, holding 2-4 tons
• 30-yard dumpster: Appropriate for large renovations, up to 3-5 tons
• 40-yard dumpsters: Most suitable for large construction work, can handle 4-6 tons of waste

Here are some of the things that can affect weight limits:

• Type of Waste: Concrete, bricks, and dirt or similar items can be considerably heavier than household junk or yard refuse. This type of heavy material often requires specialized dumpsters
• Local Regulations: City guidelines such as Melbourne FL and landfill restrictions can also affect weight limits
• Design of the dumpster: The construction and sturdiness of the dumpster determine its charge

What Happens If You Exceed Weight Limits

Going over the weight limit may result in additional charges and practical complications. Here’s what might happen:

• Weight Allowances: If the dumpster exceeds the weight limit, most rental companies will apply an overage fee, usually billed per ton
• Transportation Issues: Dumpster overloading can make it really tricky, or even unsafe, to transport the load
• Property Damage: Heavy dumpsters may ruin driveways, lawns, or installation surfaces
• Use separate dumpsters for heavy materials: Things like concrete or dirt should stay in their own dumpsters
• Make Accurate Estimates: Use an online calculator, or ask your rental company to help estimate the weight of your waste
• Track Usage: Keep an eye on the level of contents in the dumpster and replace it if necessary

Sites for a Dumpster: Where Should You Place It

Not every dumpster is welcomed at every location, and selecting the correct disposal location is critical to compliance with regulations and the environment.

Where Can You Dump a Dumpster for Disposal

• Sanitary landfills: Sanitary landfills are the most widely used disposal sites for non-hazardous waste. They’re regulated, to make sure they’re properly contained and don’t pose an environmental danger.
• Drop Off Centers: Sorted for metals, plastics, paper etc. Some dumpster businesses take and sort recyclables for his or her immediate transport to those amenities
• Specialty disposal sites: Very dangerous items (hazardous waste, chemicals, batteries or asbestos) should be taken to appropriate facilities
• Composting Centers: Organic waste, like food scraps or yard matter, is often sent to composting centers

Site Selection Considerations

• Proximity: The closer the site, the cheaper your transportation costs
• Type of material accepted: Check with the site what kind of material it accepts so as to avoid rejection
• Complying with local environment law: If the site does not follow local environmental regulations, it might end up in a lot of trouble

Illegal Dumping: A Warning

With waste, dumping it in unauthorised locations is illegal and creates a negative impact on the environment. Fines and cleanup costs, and even possible legal action. Always confirm that your waste is treated at approved facilities.

How Dumpster Rental Companies Can Help

Many reputable dumpster rental companies oversee waste disposal, weight limits and siting arrangements. Here’s how they assist:

• Weight Monitoring: Most of the companies recommend you or assist you to estimate and manage dumpster weight
• Site Coordination: They drop off the dumpster and take care of disposal once it is full
• Regulatory Compliance: Waste services meet all local, state, and federal waste management laws

Costs versus efficiency

It saves you money and hassle, knowing the weight limits and the requirements for the disposal site. Best practices for junk disposal are:

• Right-Sizing: Ensuring you rent the correct size dumpster so you are not over- or under-charged
• Waste Sorting : Reducing disposal cost by sorting recyclable and hazardous waste
• Strategic Scheduling: Managing pickups, replacements etc

Discarding junk is not just about simply throwing it into a dumpster, the collection needs to be done based on the weight bearing capacity and the right sites where these dumpsters should be placed.

Staying in touch with past customers and using a reliable dumpster rental company, you can easily follow the rules, reduce prices and protect the Mother Nature. Whether your project is small-scaled or large-scaled, keeping the aspects of waste disposal in mind will let you have a hassle-free waste disposal experience.

The measures of the environmental component of the plan to fight inflation are the most ambitious ever voted on by American elected officials.

Good news is rare enough on the fight against global warming for us to fully appreciate the content of the law that the United States Congress has definitively adopted and President Joe Biden has ratified after the decisive green light from the Senate. The measures adopted in a vast plan to combat inflation, the main concern of American citizens in the middle of summer, are in fact the most ambitious in favor of clean energy ever voted on by elected officials in the United States.

They allow Washington to reconnect, after a very long parenthesis, with the voluntarism illustrated by the major laws in favor of the environment adopted in 1970 (Clean Air Act) and in 1972 (Clean Water Act).

The text plans in particular to allocate nearly 370 billion dollars to a massive effort to transition to electric cars, to less polluting agriculture and to the strategic fight against methane emissions linked to the production of hydrocarbons, notably shale gases and oils. He will put the United States back on track after a lost mandate, that of Donald Trump, during which the former president withdrew his country from the Paris climate agreement.

An unambiguous advocate of an extractivism which is today endangering the planet, the businessman was not satisfied with this coup. He had conscientiously used his prerogatives to dismantle a large part of federal regulations in favor of the environment, such as reducing the usage of landfills. The Republican Party applauded, despite the devastation already caused by climate change in the country. The ruling handed down in June by the Supreme Court, which ties the hands of the Environmental Protection Agency in matters of regulating greenhouse gas emissions, reminded us that there is nothing to wait in this matter from the conservative camp, which dominates the highest judicial body in the United States like never before.

Improving waste management in the USA

To enhance waste management in the USA, a multifaceted approach should be adopted, combining public awareness, legislative measures, and technological advancements. Implementing comprehensive recycling programs with clear guidelines and accessible facilities will encourage citizens to participate actively in reducing waste.

It is a must to incentivize businesses to adopt sustainable practices and reduce packaging waste. Strengthening waste-to-energy initiatives and investing in innovative technologies for waste sorting and processing can also improve efficiency will help go in the right direction.

US policymakers must collaborate more with local communities to tailor waste management strategies to specific regional needs, promoting a more decentralized and adaptable system. By fostering a culture of responsibility and embracing cutting-edge solutions, the USA can make substantial strides towards a more sustainable and effective waste management and junk disposal system (click here for more info).

Better understand climate change

Certainly, the plan adopted by the shortest majority in the Senate is much more modest than the initial ambitions displayed by Joe Biden. To obtain the essential vote of a Democratic senate favorable to fossil fuels, it also contains measures in their favor. The Democratic camp had no alternative to hope to keep the commitment made by the American president to reduce his country’s greenhouse gas emissions by 50% to 52% by 2030, compared to 2005.

To go even further, as required by accelerated environmental degradation, this plan, which is based on tax incentives rather than constraints, must fulfill an additional, unspecified mission. That of contributing to the true cultural revolution that the United States greatly needs. Founded on the myth of inexhaustible resources, they must now question lifestyles that have become unsustainable. This revolution is delicate, because it affects what has become part of American identity, but it is no less essential.

The success achieved by the Democratic camp, which is added to others obtained in recent weeks, could place the latter in a better position for the mid-term elections in November. The latter would be synonymous with a return to inaction on climate issues in the event of a Republican wave.

Savannah Dumpster Rental Services

Dumpster rentals are used by Savannah residents to bring their junk to the landfills. This is good waste management practice, as it helps recycling and sustainabiliy. Junk disposal is part of home and business maintenance, and it can occur after a clean out, a removation or a remodeling.

By landfills need to be managed by the government of Georgia, it is important to isolate the landfill from the natural subsoil, it is necessary to isolate the aerial part of the buried waste mass in a sustainable way.

A distinction must necessarily be made here between waste coverage, at the end of each day of operation, and final coverage after closure. So that the first is made of a simple layer of soil aimed mainly at preventing the scattering of waste by the wind or animals and at limiting odors, the second aims to confine and/or channel harmful elements to ensure their management .

Thus, the final cover serves not only to isolate the waste from the population and the environment, but also as protection against erosion, as an “umbrella” to reduce the infiltration of water that can increase the amount of leachate, of a “cap” allowing the biogas to be channeled and finally of a base layer in order to prepare the rehabilitation of the surface occupied by the landfill.

The realization of the cover will be in more ways similar to the development of the base of the landfill but presenting an inverted succession of the different layers of materials. Thus, above the waste, one will find in order a geotextile, a gas draining layer, a protective separation layer (for example, geotextile or geogrid), an impermeable sealing barrier (HDPE membrane and clay barrier) or semi-permeable (layer of inert materials of given permeability), a biological barrier, a draining layer of atmospheric water and finally a layer of arable land allowing the seeding of grasses and small shrubs.

The total thickness of the cover will reach from 1 to 1.5 m. The permeability characteristics of the waterproofing barrier will be chosen according to the desired level of atmospheric water infiltration in order to maintain or gradually reduce biological activity. Not included among the landfill base features, the biological barrier serves to protect the lower layers against the progression of plant roots, insects and rodents.

Savannah Waste Management

To avoid the use of insecticides and for better waste collection, sources of contamination of watercourses and groundwater, a layer of construction debris of 30 to 90 cm will often be used. The laying of the cover must respect a domed profile which, taking into account the phenomena of settlement of the waste, will print slopes of 6% after total stabilization, with locally slopes of 3% authorized.

Particular attention will be paid to the integrity and durability of the membrane and the barrier, which could be called into question in three ways: chemical, environmental and mechanical. Chemical attack is least likely to occur if the materials are properly chosen. It results from reactions between vapors and gases and the constituents of the membrane or barrier.

The environmental challenge is due to drought, humidity and root penetration. The mechanical attack results from overloads, high compaction, incorrect humidity at the time of compaction, drilling by gravelly materials and tensions up to failure linked to differential settlements in the lower layers. Here again, laboratory analyzes will determine the most appropriate materials, soils or mixtures of soils. The gas drainage layer serves to evacuate the gases produced at the level of the waste.

It generally includes a layer of highly permeable granular material (permeability > 10–2 m/s) at least 30 cm thick placed as close as possible to the waste. The most significant settlements occurring in the first 5 years after the end of operation, it is preferable to wait for the end of the major differential settlements before carrying out the final cover.

In the meantime, a cover made of relatively clayey materials must allow a certain migration of gases and favor the runoff of surface water rather than their infiltration into the massif. We should also emphasize the attention to be paid to the sustainability of degassing wellheads.

The top ends of the wells can be placed below or above the landfill cover soil depending on the future use of the space. They are usually placed in a concrete chamber with a movable steel or concrete cover. Again, as the landfill will experience significant settlement, the end of the shaft should be installed taking into account the landfill situation.

For landfill reason and better Georgia junk disposal, it is also recommended to make the junction between well and extraction system by flexible and sliding joints. It is also important to predict changes in the network during settlement to management dumpster rental trucks.