This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
Although the presence of microplastics in the environment is raising concerns, the amount of microplastics in air and water is small compared to another polymer that pollutes air and water: micro rubber. 22 kilotonnes of micro rubber have accumulated in the environment in Switzerland. —Christoph Hüglin. 2019.113573.
The study was published in the journal Atmospheric Environment. Both radiative forcing (RF) and effective radiative forcing (ERF) terms and their sums are calculated for the years 2000–2018. Aviation accounts for 3.5% This new study is based on a thorough review of a decade of research on aviation emissions. Pitari, M.J. Prather, R.
For the first time in Gallup’s 25-year history of asking Americans about the trade-off between environmental protection and economic growth, a majority of Americans say economic growth should be given the priority, even if the environment suffers to some extent. Environment vs. Economy. Environment vs. Energy production.
We have gathered statistical information on energy and energy demand drivers from all different resources, such as the China Environment Yearbook , the Transportation Yearbook , the Power Yearbook , the Iron and Steel Yearbook , the Cement Almanac , statistics of oil companies and power companies. It was underreported.
The study reveals that between 2000 and 2010, the population of East-Southeast Asia grew by 231 million people; if this were the population of a single country, it would be the fifth most populous country in the world. 2015) “A new urban landscape in East–Southeast Asia, 2000–2010” Environ. —Professor Schneider.
The radar system offers an extremely high resolution at long-, mid- and short-range in both azimuth and elevation, and outputs an image of the environment in a point-cloud format at up to 50 times per second. Providing clear boundaries of stationary and moving objects.
Anthropogenic global greenhouse gas emissions increased by 15% between 2000 and 2005, a sharp increase in the expected rate of growth, according to a new report from the European Commission’s Joint Research Centre (JRC). EDGAR is a detailed overview of 35 years (from 1970 to 2005) of greenhouse gas emissions by country and emission sector.
Europe’s transport sector is making only mixed progress in meeting its environment, health and climate policy targets, according to the latest European Environment Agency (EEA) assessment which tracks the short and long-term environmental performance of this key economic sector across the European Union. in 2015 to 7.1% Air pollution.
A study of emissions from gasoline direct injection (GDI) vehicles in an urban near-road environment in Toronto over a wide range of weather conditions (February 2014 to January 2015) found that—other than for NO x and CO—the GDI engines had elevated emissions compared to the Toronto fleet.
The company is also exploring the development of attachments and tools that could make the vehicle a suitable platform for many work environments. Maximum loading capacity 2000 lbs. Honda successfully field tested the second-generation Honda AWV at a large-scale solar construction site in the Southwest US.
Transport emissions could double their current relative net contribution to global warming by 2100, according to a new study by researchers at the Oslo-based Centre for International Climate and Environment Research (CICERO) in Norway. Atmospheric Environment , 43, 39, 6260-6270. million (US$12.6 Aviation contributed 4% and rail 1%.
The team found that the LLTO membrane could be used for more than 2000 hours with a negligible decay in performance. Zhen Li, Chunyang Li, Xiao-Wei Liu, Li Cao, Peipei Li, Ruicong Wei, Xiang Li, Dong Guo, Kuo-Wei Huang and Zhiping Lai (2021) “Continuous Electrical Pumping Membrane Process for Seawater Lithium Mining” Energy Environ.
m 3 (2,510 gallons US) in 2000 to approximately 3.5 —Sue Cischke, group vice president, Sustainability, Environment and Safety Engineering. Ford’s latest water reduction initiatives are designed to build on the success the company has had with its Global Water Management Initiative that launched in 2000.
million km 2 in 2000). m 2 in 2000 to 246?m This includes trends in economic growth, population change and lifestyle habits, and what level of consideration is given to how our habits affect the environment. The research team’s projections show that the amount of urban land on Earth by 2100 could range from about 1.1
—Sue Cischke, Ford group vice president, Sustainability, Environment and Safety Engineering. ” —Paul Dickinson, Carbon Disclosure Project CEO Ford launched its own voluntary Global Water Management Initiative in 2000, which included water conservation, reuse of storm and process water, and management of water quality.
The ULTIMATE program will develop and demonstrate ultrahigh-temperature materials that can operate in high temperature and high stress environments of a gas turbine blade. Refractory metals typically have melting points above 2000 °C, high intrinsic strength at high temperatures, and good thermal conductivity.
Envisioned as a “living laboratory,” the Woven City will serve as a home to full-time residents and researchers who will be able to test and to develop technologies such as autonomy, robotics, personal mobility, smart homes and artificial intelligence in a real-world environment. The groundbreaking for the site is planned for early 2021.
Cumulative sales of Toyota and Lexus full hybrid models in Europe since 2000 reached 544,184 units at the end of March 2013, contributing to some 10% of Toyota’s global full hybrid sales. Despite the challenging sales environment, our results are in-line with the market evolution.
each year between 2000 and 2010—three times the rate of increase during the 1990s. Global CO 2 emissions since 2000 are tracking the high end of the projections used by the Intergovernmental Panel on Climate Change, which far exceed two degrees warming by 2100. On average, fossil fuel emissions have risen by 3.1%
Effects of changes in the average lifespan of ordinary passenger cars newly registered between 1990-2000 on total induced CO 2 emissions in 2000. If the 2000 market shares of hybrid cars were 14.1%, a one-year decrease in lifetime will reduce life-cycle CO 2 emission in 2000 by 0.6%. Credit: ACS, Kagawa et al. Technol. ,
1994) and Seel and Dahn (2000), along with many others. Energy Environ. Dahn (2000) “Electrochemical Intercalation of ?PF? Dual-carbon (also called dual-graphite) batteries were first introduced by McCullough and his colleagues at Dow Chemical in a 1989 patent, and were subsequently studied by Carlin et al. Read, Arthur V.
The certification means that the new generation of Series 2000 and 4000 engines, that currently account for 85% of our sales revenues, will be qualified to run on second-generation bio-fuels and on E-fuels. —Dr Otto Preiss, Chief Technology Officer and COO of Rolls-Royce Power Systems.
The Allison 9-speed model leverages the proven durability of the Allison 2000 Series 6-speed transmissions, which have accumulated more than 100 billion miles globally.
This results in a very flexible, programmable environment allowing different types of research to be executed. Li-ion batteries: Winston Battery/Thunder Sky TS-LFP90AHA, capacity 90 Ah, 3.3V, cycle life > 2000 @ 80% DOD, chemistry: LiFePO4, 91 cells in series, 273 kg, 27 kWh. electric power steering. balancing current 200 mA, CAN.
Global average values for the year 2000. Findings for freight transport (year 2000) include: The specific climate impact of air transport is 3 to 42 times higher, for a light truck it is 2 to 8 times higher than average truck transport. Bars represent 1 SD. Credit: ACS, Borken-Kleefeld et al. Click to enlarge. Jens Borken-Kleefeld.
Before any licences are awarded, the UK Department of Energy and Climate Change (DECC) will carry out a screening exercise on the areas applied for, to assess whether the activities likely to result from the issue of oil and gas licences will have significant effects on any protected nature conservation sites (called “Natura 2000 sites”).
The European Environment Agency today published provisional data on average CO 2 emissions from new passenger cars sold in the EU in 2010, showing a 3.7% This is the second largest annual decline since the monitoring scheme began in 2000. drop compared to last year. This report shows that cars are getting heavier again.
The European Community’s air pollutant emission inventory report released by the European Environment Agency finds that in 2007, sulphur oxides (SO x ) emissions were down by 72 % from 1990 levels. EU-27 emissions of all four pollutants were lower in 2007 than in 2006.
Fuel was injected into a room temperature, nitrogen environment at chamber densities of 17.5, kg/m 3 (±3%) and for fuel-rail pressures of 1,000, 1,500, and 2000 bar (±1.5%). The fuel injector nozzle had four holes aligned on a radial plane with diameters of 90, 110, 130, and 150 ?m.
Continental has submitted a plan of action to the Lower Saxony Ministry for the Environment, Energy, Construction and Climate Protection with which the company intends immediately to reduce the lead content in some of its electronic components to legally prescribed maximum quantities in accordance with the End of Life Vehicles Directive.
The most recent models analysed in this way include the Mercedes-Benz CLA and the new Mercedes-Benz S-Class in 2013 and in 2012 the Mercedes-Benz A-Class and the E 300 BlueTEC HYBRID as the brand’s first diesel hybrid model, which burdens the environment with twelve tonnes less CO 2 over its life cycle compared with the E 300 CDI.
This new assessment represents a complete reassessment of the world since the last World Petroleum Assessment in 2000 by the USGS, which estimated 649 bbo, 4,669 tcf of gas, and 207 bbo of NGL in 128 geologic provinces. These new estimates are for conventional oil and gas resources only. —USGS Director Marcia McNutt.
The researchers say this highlights the long-term persistence of contaminants introduced by human activities in the environment. In the 1980s, annual average airborne lead concentrations in central London dropped from 500-600 ng/m 3 of air to around 300 ng/m 3 , before dropping further to around 20 ng/m 3 in 2000. Tremper, Dominik J.
°C) above the 1971-2000 average and the warmest August since 1961, according to the Beijing Climate Center. Canada experienced its third warmest June–August since national records began in 1948, behind 1998, followed by 2006, according to Environment Canada. The previous record was set in August 2000. °F (21.4 °C),
1 , excellent cycling stability under a high silicon content of 85% (>2000 mAh g ?1 Hanwei Wang, Jinzhou Fu, Chao Wang, Jiangyan Wang, Ankun Yang, Caicai Li, Qingfeng Sun, Yi Cui and Huiqiao Li (2020) “A binder-free high silicon content flexible anode for Li-ion batteries” Energy Environ. doi: 10.1039/C9EE02615K.
The Houston-Galveston Area Council (H-GAC) has partnered with the Center for Transportation and the Environment (CTE) and Smith Electric Vehicles Corporation (Smith Electric) to reduce vehicle emissions from delivery trucks in the Houston-Galveston region. Each Smith Newton will be delivered with an electric vehicle charging station (EVSE).
The clean technology professional motorsport championship will include various categories and remain open to any OEMs desiring to showcase and develop their own green credentials in a cost-controlled environment. 4800 mm long / 2000 mm width. —Javier de Rocafort, Quimera Chairman of the Board. Quimera AEGT 1st prototype specs.
In summary, Shell believes that the world is entering an era of volatile transitions as the effects of energy consumption on the environment become increasingly clear. Underlying global demand for energy by 2050 could triple from its 2000 level if emerging economies follow historical patterns of development. Zone of uncertainty.
Emission rates of BC in the year 2000 by region, indicating major source categories in each region. Total global emissions of black carbon using bottom-up inventory methods are 7500 Gg yr -1 in the year 2000 with an uncertainty range of 2000 to 29000. Source: Bond et al. Click to enlarge. W m -2 (+0.17 W m -2 range).
The overall-water-splitting reaction of full-cell electrodes was stably maintained at a remarkably high current density of 2000 mA cm ?2 2 and a low cell voltage of 1.70 doi: 10.1039/d2ee01510b.
A new report from the UN Environment Programme (UNEP) projects that by 2050, hydrofluorocarbons (HFCs) could be responsible for emissions equivalent to 3.5 W m -2 relative to 2000. Source: UNEP. Click to enlarge. By 2050, the buildup of HFCs is projected to increase radiative forcing by up to 0.4
Halorhabdus utahensis was isolated from the natural environment at the Great Salt Lake and sequenced at the DOE JGI as part of the Genomic Encyclopedia of Bacteria and Archaea (GEBA) project. Tindall and Kjeld Ingvorse (2000) Halorhabdus utahensis gen. —Zhang et al. —Blake Simmons. Axen, Cheryl A. Green Chem.
Black carbon has two deleterious effects on the environment. After 2000, BC emissions from this sector in China remained roughly stable, but the increase in other developing countries was accelerated. In China, for example, the number of motor vehicles increased from 13 million in 2000 to 78 million in 2010. —Wang et al.
We organize all of the trending information in your field so you don't have to. Join 5,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content