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Musk reiterates his belief that its important to fight waste and fraud. The actual reason for the protests is that those who are receiving the waste and fraud want to continue receiving the waste and fraud, he said. “I don’t see anyone being able to compete with Tesla at present,” he stated.
Waste Management, Inc. has invested in waste-to-fuel company Terrabon, LLC. Waste Management is the leading provider of comprehensive waste management and environmental services in North America. Waste Management is the leading provider of comprehensive waste management and environmental services in North America.
Researchers from the University of Cambridge (UK) have developed a new high-yield process for recycling waste crankcase oil into gasoline-like fuel based on microwave pyrolysis—i.e., The researchers attributed the high yield of pyrolysis oil to the unique heating mode and chemical environmentpresent during microwave-heated pyrolysis.
BASF is launching the pilot platform reciChain in the province of British Columbia (BC), Canada, as a response to plastic waste. According to a report produced by Deloitte for Environment and Climate Change Canada , Canada disposed of nearly 3.3 million tons of plastic waste in 2016. million tons of plastic waste in 2016.
The process uses as its feedstock virtually any kind of nonfood biomass material—including wood, cornstalks and cobs, algae, aquatic plants and municipal solid waste—and produces gasoline, jet fuel or diesel fuel. Linck and colleagues had earlier published a paper in the journal Environ. Earlier post.). —Martin Linck.
A new NSF-funded study by authors from Yale Law School, the University of Oklahoma and George Washington Law School presents correlational and experimental evidence showing that cultural cognition also shapes individuals’ beliefs about the existence of scientific consensus. —Dan Kahan. —Dan Kahan.
Researchers at Henan Polytechnic University in China have hydrotreated the oil derived from hydrothermal liquefaction of scrap tires (STO) with waste engine oil (WEO) using five different activated carbon-supported noble metal catalysts—Pd/C, Pt/C, Ru/C, Ir/C, and Rh/C—for the production of liquid fuels. —Liu et al.
At its recent “Kia Sustainability Movement” virtual presentation, Kia Corporation announced a commitment to achieve carbon neutrality throughout its value chain by 2045. Kia will initiate a Blue Carbon project to contribute to preserving the environment instead of just reducing emissions to achieve its carbon neutrality target.
A team of researchers University of South Florida is using naturally occurring fungi to drive an environmentally friendly recycling process to extract cobalt and lithium from tons of waste batteries. The researchers presented their work at the 252 nd National Meeting & Exposition of the American Chemical Society (ACS) in Philadelphia.
compliance with applicable transportation regulations), will be excluded from EPA’s hazardous waste regulations. Further, EPA clarifies that carbon dioxide injected underground via UIC Class II wells for enhanced oil recovery (EOR) is not expected to be a waste management activity.
million metric tons of electronic waste in 2019, up more than 21% over five years, according to the United Nations’ most recent assessment. Only about 17% of that e-waste was recycled, and what happens to the rest can be detrimental for both human health and privacy. The world generated a record 53.6 We have so, so, so many devices.
From there, it is blown into the environment by the wind, or is washed by the rain as urban runoff through the sewers into the soil and rivers and ultimately the oceans. Our goal is to take preventative actions wherever possible so that less microplastics get into the environment.
Waste Management, Inc. The joint venture is expected to process waste from the country’s increasingly segmented commercial and industrial waste streams to produce a range of synthetic fuels and chemicals as well as to generate electricity. Joe Vaillancourt, managing director at Waste Management. Click to enlarge.
We were quite surprised to find that polycarbonate plastic biodegrades in the environment. This finding challenges the wide public belief that hard plastics remain unchanged in the environment for decades or centuries. Biodegradation, of course, releases BPA to the environment. Katsuhiko Saido. parts per million (ppm) to 50 ppm.
The standard deviation of each value is also presented (±). In modeling algae production, the researchers selected open ponds as being the most promising option at present. 1.0 ± 0.14. switchgrass. 2.9 ± 0.27. 2.4 ± 0.18. 0.57 ± 0.21. The need to minimize the upstream impacts is the first overarching outcome from this analysis.
Considering that TIGERS is expected to harvest energy from the exhaust gas it is essential that it not only lives in this harsh environment it must also produce work with no impact on vehicle performance or fuel efficiency. The power electronics integrally mounted in the machine have a maximum thermal operating limit of 120 °C.
They presented their concept at the 62 nd Annual Meeting of the American Physical Society’s (APS) Division of Fluid Dynamics at the Minneapolis Convention Center on 23 November. In Minneapolis, Andreopoulos and his colleagues presented wind tunnel data showing how the devices work in both situations. Yiannis Andreopoulos.
at Harsco’s world headquarters in Pennsylvania, taps into Harsco’s leadership serving the worldwide steel industry, in combination with LanzaTech’s proprietary bioenergy technologies for reducing the carbon footprint of integrated steelmaking operations by converting waste gas to ethanol and high value chemicals.
The transformation will integrate sustainability and innovation throughout the built environment, including a new Sustainability Showcase building on the product campus, which will aim to meet Living Building Challenge standards, the highest level of sustainability certification today. More than 7.5 No combustion is allowed. Click to enlarge.
Scientists of Ural Federal University and the Institute of Metallurgy of the Ural Branch of RAS (Russian Academy of Sciences) have developed and successfully tested the technology of joint non-waste processing of electric furnace and ladle slag to obtain pig iron and Portland cement clinker. —Oleg Sheshukov, lead author. Background.
Intentional-use sectors: Disposal and incineration of product waste, cremation emissions, chlor-alkali industry. The 2013 assessment is the most comprehensive to date, and includes information on the release and impacts of mercury in aquatic environments for the first time. Source: UNEP. Click to enlarge.
The “Emergency braking assistant” reduces or even avoids imminent collisions in the urban environment by situation-specific braking and steering interventions. This is an intelligent communications channel that will take information, filter and prioritise it and present it to the driver as needed.
This variability means that the success of bacterial fertilizers might depend on developing tailor-made versions for different crop cultivars and environments. We took a new approach and went looking for bacteria that were present in large numbers around the roots of thriving sugar cane plants.
South African engineering company Swayana has signed a Memorandum of Understanding (MoU) with LanzaTech to collaborate on developing projects for the production of ethanol and higher value products from waste gases in the ferroalloy and titania smelting sectors. In all cases, however, the production of ferroalloys is energy-intensive.
Among their findings presented today at the 248 th National Meeting & Exposition of the American Chemical Society (ACS): 54 of the compounds are organic; of these 27 are considered readily biodegradable. 21 chemicals have high theoretical oxygen demands and are used in concentrations that present potential treatment challenges.
The presented model was the Tata LPO 1613 with 5.7 We are delighted to present yet another product with innovation in alternate fuel technologies, to cater to the need for a greener country. The showcase of the Biomethane bus is a step towards developing environment friendly vehicles.
A mono-material approach, first presented in the Polestar electric roadster concept in 2022, is applied to interior materials, where all layers of certain components are produced from the same base material. It is made to fit, producing no offcuts and reduced overall waste. All details for these markets will be presented in 2024.
The Arab world is facing the prospect of severe water and food shortages unless rapid and effective measures are taken to address the region’s water scarcity dilemma, according to a report by the Arab Forum for Environment and Development (AFED). Arabs cannot afford to waste a single drop of water.
Among the projects discussed were reducing cold starts; using waste heat for different heating applications in the car; and a new implementation of a thermoelectric generator (TEG) for waste heat recovery. Heating with waste heat. Encapsulating the engine for heat retention. Click to enlarge. No more cold starts.
Meanwhile, energy consumption, materials use, municipal waste generation, and land development rates have all outpaced population growth over the last several decades in the United States, contributing to the impact of these activities. residential and commercial emissions), electricity use, and transportation.
Climate change presents major long-term risks to the global economy and to the assets in which we invest. Comprehensive policies directed at reducing greenhouse gas emissions from sources other than energy, for example waste, industrial emissions, fugitives, land-use change, deforestation and agriculture.
In 2017, engineers from Achates presented a paper (2017-01-0638) at the SAE World Congress (WCX 17) describing the development of a 55% brake thermal efficiency (BTE) commercial heavy-duty opposed-piston engine without the use of a waste heat recovery system or turbocompounding. Earlier post.). —Dave Johnson. Zermeno, R.,
A complete overhaul of global environmental governance is urgently needed if the challenges of global sustainability are to be met for seven billion people, according to a wide-ranging Foresight Process conducted by the United Nations Environment Programme (UNEP). Social Tipping Points?
In a paper presented at the 2019 International Conference on Mining and Environmental Technology in Indonesia, T Gultom and A Sianipar, both from Harita Nickel Group, Lygend’s Indonesian partner, noted that HPAL is a proven technology but not utilized in Indonesia due to the high investment, and the requirement for a large media for waste disposal.
liter engine, a hybrid system, a Waste Heat Recovery (WHR) system, along with a number of other upgrades. The controller continuously monitors the engine’s operating conditions as well as the external environment, and uses an on-board computer to determine the most efficient course of action during real-world operation. Powertrain.
At the IAA, MAN (part of the Volkswagen Group) presented a concept diesel-electric parallel hybrid version of its long-haul TGX truck. MAN is presenting the TGX hybrid concept at the IAA to show the advantages of the hybrid drive in long-distance transport for operators and the environment. MANs TGX hybrid concept at IAA.
The energy conversion rate of this system is higher than that of biomaterial-based systems, but the production pathway cannot tap into potential energy sources such as waste biomass. The main challenge for ammonia is that it is highly toxic and even small accidents can create major risks to the crew and the environment.
The Summary of this assessment for decision makers was presented at the 26 th session of the Governing Council / Global Ministerial Environment Forum (GC/GMEF) of UNEP from 21-24 February 2011 in Nairobi, Kenya. Black carbon and tropospheric ozone are harmful air pollutants that also contribute to climate change.
If no other car is present at the intersection, the driver would be allowed to pass through and go on—i.e., There are a number of reasons to bring adaptive traffic signage and warnings directly into cars: Stopping at an intersection before proceeding through when no other vehicles are presentwastes fuel and time.
In addition to the heat present in the air outside, heat originating inside the vehicle can also be used as a source; this process is controlled by an intelligent thermal management system which monitors the entire vehicle. Thanks to the “free” heat from the environment, the electric heater is required to contribute much less.
A new new forum for the advocacy and development of liquid air as an alternative technology to harness waste and surplus energy within power and transport—the Liquid Air Energy Network (LAEN)—has formed in the UK. The main potential applications are in electricity storage, transport and the recovery of waste heat.
In 2008, a report by UNEP called for the elimination of fossil-fuel subsidies, concluding that such subsidies often lead to increased levels of consumption and waste; place a heavy burden on government finances; can undermine private and public investment in the energy sector; and do not always end up helping the people who need them most.
An international study of 10 global cities found that a balance of geophysical factors (climate, access to resources, and gateway status) and technical factors (power generation, urban design, and waste processing) determine the greenhouse gas emissions (GHGs) attributable to cities. Miroslav Havránek, Charles University Environment Center.
These so-called megacities will present a unique challenge to personal mobility, threatening the economy, the environment, and even the health of their residents. In the decades to come, 75% of the world’s population is expected to live in cities, and 50 of those cities will have more than 10 million people. —Bill Ford.
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