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
General Motors for the first time achieved perfect scores on both climatechange data disclosure and performance submitted to CDP , the world’s only global environmental disclosure system. The CDP program enables management of greenhouse gas emissions and risks and opportunities associated with climatechange.
Understanding what drives energy demand across the socioeconomic distribution of Singapore households can provide insight on the future energy demand of urban populations in the region’s cities as incomes rise. This is important for policymakers when forecasting and influencing future emissions paths in the context of climatechange.
The report’s best estimate of direct climate influence by black carbon is about a factor of two higher than most previous work. This includes the estimates in the 2007 Intergovernmental Panel on ClimateChange (IPCC) Assessment, which were based on the best available evidence and analysis at that time.
When airborne particles (green) form before PAHs adhere, both the pollutants and particles dissipate quickly, as shown in the top row. But when the particles form in the presence of pollutants, which is what likely happens in nature, the longer-lasting particles enable the long-range transport of the pollutants (bottom).
The “second peak” for Lake Oberaar supports the hypothesis of pollutant release from melting. Melting glaciers in the Alps may cause severe environmental damage due to the release of pollutants which have been frozen in ice for decades, according to research by Swiss scientists. Credit: ACS, Bogdal et al. Click to enlarge.
As a result of their findings, published in the 30 October issue of the journal Science , the authors argue that assessments of multigas mitigation policies, as well as any separate efforts to mitigate warming from short-lived pollutants, should include gas-aerosol interactions. Shindell et al. —Drew Shindell.
results indicate that traffic is the dominating source of BC and particulate air pollution in the metropolitan area of La Paz/El Alto. Soot particles from combustion processes significantly contribute to air pollution because they contain heavy metals and polycyclic aromatic hydrocarbons which are toxic.
Countries seeking to meet Paris Agreement targets on CO 2 emissions must get a grip on the amount of pollution produced at city level, according to a new open-access study published in S cience Advances by an international team of researchers from Europe and China. —Prof Guan. 6, eaaq0390 doi: 10.1126/sciadv.aaq0390.
The researchers believe the measurements will substantially impact the understanding of atmospheric chemistry mechanisms—in particular, in the more rapid formation of secondary aerosols, important in the formation of local smog as well as in global climatechange. Carl Percival. —Marston (2012). Welz et al. Welz et al.
The report is the culmination of MITEI’s three-year Mobility of the Future study, which is part of MIT’s Plan for Action on ClimateChange. areas of inquiry: The potential impact of climatechange policies on global fleet composition, fuel consumption, fuel prices, and economic output. From Insights into Future Mobility.
Researchers from the University of Minnesota have produced a spatially and temporally explicit life cycle inventory (LCI) of air pollutants from gasoline, ethanol derived from corn grain, and ethanol from corn stover for the contiguous US (the lower 48 states). The researchers included a sixth pollutant, ammonia (NH 3 ).
Interconnected issues such as environmental justice, global change, and endocrine disruption are rapidly becoming part of the environmental protection landscape. To be truly effective, EPA’s environmental research must evolve along with these new insights and be as dynamic as the challenges it aims to inform.
Soot emissions are second only to carbon dioxide in promoting global warming, but its effects have been underestimated in previous climate models. Consequently, soot’s effect on climatechange has not been adequately addressed in national and international global warming legislation.
Organic aerosol (OA) in the atmosphere is detrimental to human health and represents a highly uncertain forcing of climatechange. We assess these results in the context of other studies during the past decade and discuss their significant implications for air pollution measurement, modeling, and control. —Gentner et al.
Other evidence also suggests that BC deposition in the Arctic is partly responsible for arctic climatechange, the authors note. The team measured BC and other pollutants at stationary ground sites and from a mobile laboratory between 16 August and 17 September 2010. Insights from Near and On-Road Measurements.
Photo credit: mpohodzhay / Shutterstock.com A recent study by the Keck School of Medicine of USC provides new insights into the potential benefits of electric vehicle (EV) adoption. Furthermore, the study showed a modest decrease in NO2 levels, a pollutant closely linked to traffic emissions.
I also want the organization to be globally recognized as a force for change. This year, I chartered four ad hoc committees: climatechange, innovative funding models, president-elect campaign pilot program, and multimedia-based digital reality technologies. For example, IEEE is now engaged closely with the U.N.
The survey, however, represents a major advance in the use of remote sensing to detect this methane emission activity, and additional insight could be gained by expanding the use of the technology nationally and internationally. CARB is working with other state agencies to reduce emissions from dairy cattle and other livestock.
Resulting improved strains of maize may, for example, produce larger yields, show resistance to disease, offer efficiencies in nitrogen use that would enable farmers to reduce applications of costly, polluting fertilizers, and tolerate changes in rainfall or temperature accompanying climatechange.
In the puzzle of climatechange, the Earth’s oceans are an immense and crucial piece. But gathering accurate and sufficient data about the oceans to feed climate and weather models has been a huge technical challenge. What the Argo system has discovered about the oceans and their role in climatechange.
This zero-emission technology is seen as a crucial component in achieving global climate targets, particularly in the transportation sector, which accounts for a significant share of global carbon emissions. Asia-Pacific Asia-Pacific is emerging as a key player in the FCEB market, with China, Japan, and South Korea leading the way.
The initiative aims to enhance electric vehicle adoption in Delhi, supporting the progressive Delhi EV Policy and addressing air pollution. ” SIDBI and BluSmart’s efforts reflect a concerted push towards a greener future with reduced air pollution and more sustainable transportation options.
As the world continues to face climatechange challenges, it is becoming increasingly critical that we transition to more sustainable energy sources. To begin with, they are much cleaner and more environmentally friendly, emitting far fewer harmful emissions that contribute to air and water pollution, as well as climatechange.
These innovative EV collection trucks will fulfill our trash, compost and recycling needs, reduce noise pollution, and include larger windshields to increase each driver’s field of vision and lower greenhouse gas emissions, making our neighborhoods quieter, safer and healthier.”
Insights on the future of the electric grid, affordability, artificial intelligence and more drew readers to the Energy Institute Blog this year. The past is no longer a good guide … Continue Reading Top 10 Energy Institute Blog Posts of 2023
Some types of lithium mining require a lot of water and energy and have led to local pollution, such as in South America’s alpine lakes. The pollution issues are far fewer, however, in Australian hard-rock lithium. The pollution issues are far fewer, however, in Australian hard-rock lithium.
Some types of lithium mining require a lot of water and energy and have led to local pollution, such as in South America’s alpine lakes. The pollution issues are far fewer, however, in Australian hard-rock lithium. The pollution issues are far fewer, however, in Australian hard-rock lithium.
As the world’s most widely manufactured material, concrete—and especially the cement within it—is also a major contributor to climatechange, accounting for around 6 percent of global greenhouse gas emissions. Concrete is not just a major ingredient in data centers and the power plants being built to energize them.
It can dramatically reduce the volume of discarded materials and waste being sent to landfill each year, it also reduces the need for production using new or raw materials which means a reduction in air pollution, water pollution, greenhouse gas emissions and often a conservation of global resources. Amazing right?!
Other environmental concerns have pushed ahead of climatechange on a global average basis. Three out of four global consumers rated air pollution (77%) and water pollution (75%) as top concerns, both increasing six percentage points compared to 2009. Source: Nielsen. Click to enlarge. Source: Nielsen. Click to enlarge.
The go-ahead for the 500-foot-deep mine comes despite widespread opposition from neighbors worried about water, noise pollution and other potential problems. illustrates broadening tension in the country, as resistance to living near a mine clashes with the potential of EVs to mitigate climatechange.
They’ve also offered a chance for reinvention in an industry synonymous with pollution and environmental damage — the mining industry has sought to present itself as a solution to climatechange, supplying the materials needed to break humanity’s addiction to fossil fuels.
The anwers are written such a way that you get a detailed insight about the topic. By reducing reliance on fossil fuels, EVs help to mitigate climatechange and improve air quality. The absence of engine noise enhances the driving experience and reduces noise pollution in urban areas.
Most Americans commute less than 40 miles daily, so that most days they would consume practically NO combustible fuel, na d not pollute the environment while driving or idling. April 18, 2009 1:03 pm Link Writing from Panama where we could use a few more electric cars to reduce pollution. Give them the choice, and they’ll shift.
Furthermore, air and water pollution, deforestation, and soil degradation are causing significant harm. Air pollution kills about 7 million people annually, with 99 percent of the global population breathing unhealthy air, according to the World Health Organization. Engineering can address climatechange through such measures.
The South Bay is defined by the LAX Airport to the north and the Port of Los Angeles to the south - two of the biggest polluters in Southern California. She graciously agreed to be interviewed for Creative Greenius and give me some insight into the vital job she’s been tasked with. They’re kind of funny that way.
Haagen-Smit Clean Air Awards are given annually to individuals who have made significant lifetime contributions toward improving air quality and climatechange science, technology and policy, furthering the protection of public health. Arie Haagen-Smit—known as the “father” of air pollution science and control. Dr. Kirk R.
Insights from CA’s Clean Air Protectors. The California Air Resources Board (CARB) , which is charged with protecting the public from the harmful effects of air pollution and developing programs to fight climatechange, is among the agencies that are helping push the transition to sustainable transportation.
Economic and Environmental Impact The transition to zero-emission vehicles is expected to provide numerous benefits, including: Reduced Air Pollution : Lower emissions lead to improved public health and cleaner air. Integration of renewable energy sources to power EV charging stations.
Cleantech Blog Cleantechblog.com, the premier cleantech site for commentary on news and technology relating to clean tech, greentech, energy, climatechange and carbon, and the environment. Ontological Shock An Open Letter to Fred Krupp Report from GridEcon Conference SGS ClimateChange Head on the First Carbon Credit.
Yes GM will lose $ on the Volt, just like the first Insights or Priuss, but unlike Toyota or Honda, they just cant afford to wait for it to catch on and become profitable. The mines in Canada where the nickel & cadmium are mined is one of the most polluted places on Earth. Its a damn shame.
A key objective of this model inter-comparison project is to understand which insights are robust across models and scenarios and which are more sensitive. Now, the results of this work have been published in a special issue of the journal ClimateChange Economics. Weyant (2018) ClimateChange Economics.
Some benefits include cumulatively cutting 3 billion tonnes of CO2 emissions (equivalent to the annual emissions of India), growing the used EV market by 40%, and avoiding 120,000 premature deaths a year from transportation-related air pollution. EVmatch: What are the biggest challenges to an electric vehicle transition?
Since President Nixon signed the Clean Air Act in 1963, federal regulations aimed at reducing air pollution have gradually grown stronger. Charged : The body of federal and state air pollution regulations encompasses both emissions and fuel economy standards, and generates an astounding number of acronyms.
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