Green Car Congress

DECEMBER 18, 2014

Global CO 2 emissions from fossil fuel use and cement production reached a new all-time high in 2013, according to the annual report “Trends in global CO2 emissions”, released by PBL Netherlands Environmental Assessment Agency and the European Joint Research Centre (JRC). In 2013, global CO 2 emissions grew to the new record of 35.3

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2013 Emissions Global CO2 240

Cars That Think

JULY 5, 2023

Instead, he and others are trying to invent new climate-control technology that doesn’t further exacerbate the dangers facing the planet’s climate. Winners of the 2021 Global Cooling Prize—both heat pumps—reduce cooling’s climate impact by as much as 80 percent. If, like 60 percent of the U.S. Still, in the U.S.,

Future 143

Future Climate Phoenix Gas-Electric 143

Green Car Congress

SEPTEMBER 21, 2011

Global CO 2. After a decline in global CO 2 emissions in 2009 of 1% (including a. correction for the leap year 2008), global emissions have. After a decline in global CO 2 emissions in 2009 of 1% (including a. correction for the leap year 2008), global emissions have. Indexed global CO 2. Source: JRC.

Global 281

Global Emissions Industrial Industry 281

Green Car Congress

FEBRUARY 28, 2019

Global oil and gas companies are increasingly facing an uphill battle as global warming policies are taking their toll. Increased shareholder activism, combined with global warming policies of institutional investors and NGOs, are pushing IOCs in a corner, constricting financing options for oil companies.

Oil 231

Oil Industrial Industry Financing 231

Green Car Congress

SEPTEMBER 7, 2009

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. Credit: ACS, Kennedy et al. Click to enlarge.

Emissions 199

Emissions Global Gas Los Angeles 199

Green Car Congress

AUGUST 20, 2018

Estimates indicate that aerosols have offset about a third of greenhouse gas-driven warming since the 1950s. Global and regional-mean temperature responses to identical aerosol emissions in different regions. Diagonal lines (b) indicate the ratio of regional- to global-mean cooling. Error bars in b capture the standard error.

Climate 170

Climate Pollution San Diego India 170

Green Car Congress

JUNE 10, 2011

World primary energy demand by fuel in the IEA high gas scenario. Separately, the International Energy Agency (IEA) released its own report exploring the potential for a “golden age” of gas. Both reports also emphasized that although natural gas is the lowest carbon fossil fuel, it is still a fossil fuel. Source: IEA.

MIT 210

MIT Gas Climate Gas-Electric 210

Green Car Congress

FEBRUARY 15, 2012

KPMG developed 3 nexuses linked by climate change to represent the challenges of sustainable growth. In a new study, KPMG International has identified 10 “megaforces” that will significantly affect corporate growth globally over the next two decades. —“Expect the Unexpected: Building Business Value in a Changing World”.

Climate Change 310

Climate Change Water Climate Global 310

Green Car Congress

MAY 10, 2011

Ranges of global technical potentials of renewable energy sources derived from studies analyzed in SRREN report. Range in recent levelized cost of energy for selected commercially available RE technologies in comparison to recent non-renewable energy costs. Biomass and solar are shown as primary energy due to their multiple uses.

Renewable 218

Renewable Supplies Global Energy 218

Green Car Congress

SEPTEMBER 28, 2009

Comparison of surface temperature projections from the high-end emissions scenario, without carbon cycle feedbacks. One of the UK’s leading climate scientists has presented new research findings on the increasing potential for a 4 degrees Celsius (7.2 °F) Source: Met Office. Click to enlarge.

Climate Change 218

Climate Change Climate Mauritius Ethiopia 218

Green Car Congress

OCTOBER 30, 2009

The 100-year global warming potentials (GWPs) for methane, CO, and NO x (per Tg N) as given in the AR4 and in this study when including no aerosol response; the direct radiative effect of aerosol responses; and the direct+indirect radiative effects of aerosol responses. Source: Shindell at al. Click to enlarge. Shindell et al.

Climate Change 268

Climate Change Climate Ozone Pollution 268

Green Car Congress

APRIL 30, 2019

As states take the lead in confronting climate change, a flagship policy is often Renewable Portfolio Standards (RPS). In contrast, the global experiences from carbon markets and taxes make clear that much less expensive ways to reduce CO 2 are available right now. —Michael Greenstone.

Renewable 207

Renewable Price District of Columbia Chicago 207

Green Car Congress

MAY 5, 2014

The study shows that Americans face the risk of a 70% increase in unhealthy summertime ozone levels by 2050, assuming continued greenhouse gas emissions with resultant significant warming (IPCC Scenario A2 and RCP (Representative Concentration Pathway) 8.5.). Preliminary global mean CO 2 concentrations in February 2014 were 398.06

Ozone 199

Ozone Climate Change Pollution Climate 199

Green Car Congress

JULY 23, 2010

lower global warming potential (GWP) than the current refrigerant. On average, R-134a refrigerant has an atmospheric life of more than 13 years, giving it a global warming potential (GWP) of more than 1,400. By comparison, the new refrigerant lingers in the atmosphere for 11 days and has a GWP of only 4. Earlier post.).

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GM 2013 Climate Change Buick 170

Green Car Congress

FEBRUARY 24, 2016

A paper by a team from the University of Chicago and MIT suggests that technology-driven cost reductions in fossil fuels will lead to the continued use of fossil fuels—oil, gas, and coal—unless governments pass new taxes on carbon emissions. for oil, 24% for coal, and 20% for natural gas.

Chicago 150

Chicago MIT Tax Carbon 150

Green Car Congress

JANUARY 12, 2013

Since substantial coal use (equivalent to 50% of global coal consumption) is the primary reason for the poor air quality, China is considering setting a cap on its use. It also assesses the strengths and weaknesses of EVs and CNGVs from a perspective of climate change and environmental impact. Credit: ACS, Huo et al.

Coal 231

Coal Pollution China Gas 231

Green Car Congress

SEPTEMBER 1, 2012

Although viewed as a potential target in the global effort to reduce climate change, atmospheric black carbon particles absorb significantly less sunlight than scientists have predicted, according to a new study by an international team of researchers, published in the journal Science. Credit: Cappa et al. Click to enlarge.

Climate 261

Climate Climate Change Carbon Boston 261

Green Car Congress

AUGUST 13, 2013

Cutting the amount of short-lived, climate-warming emissions such as soot and methane won’t limit global warming as much as previous studies have suggested, according to a new study from the Joint Global Change Research Institute in College Park, Md., degrees Celsius by 2050—substantially less than the 0.5-degree

Climate 199

Climate Pollution Carbon Emissions 199

Green Car Congress

MARCH 16, 2012

GW = global warming; Eut. If greenhouse gas (GHG) emissions from indirect land use (iLUC) changes are included in the analysis, the differences increase to between 16% and 118% (33% on average). This study highlighted the environmental impacts of corn ethanol in comparison with gasoline. Credit: ACS, Yang et al.

Gasoline 357

Gasoline Water Emissions Minnesota 357

Green Car Congress

MARCH 27, 2017

The carbon footprint of the energy cost to produce the CNTs from CO 2 is insignificant when nuclear or solar, wind or hydro renewable energy is used to drive the electrolysis, and is only a small fraction of the electricity generated when natural gas is used to drive the electrolysis. —Ren et al. —Licht (2017).

CO2 150

CO2 Carbon Gas-Electric 2017 150

Green Car Congress

JULY 10, 2015

A team at the University of Calgary (Canada) has compared the energy intensities and lifecycle GHG emissions of unconventional oils (oil sands and oil shale) alongside shale gas, coal, lignite, wood and conventional oil and gas. How does this relate to the life cycle greenhouse gas (GHG) emissions intensity? Click to enlarge.

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Oil-Sands Oil Energy Fuel 150

Green Car Congress

MAY 24, 2009

Shipping—responsible for almost 3% of global greenhouse gas emissions but not so far covered by any emissions reduction agreements—could reduce its climate impact by at least one-fifth at a negative cost to the industry, a new International Maritime Organization (IMO) report has concluded.

Emissions 150

Emissions Industrial Industry Climate Change 150

Green Car Congress

APRIL 27, 2012

Based on visual interpretation of high-resolution (30 m) satellite images, a new study in the journal Global Change Biology: Bioenergy determined that industrial plantations covered over 3.1 Slightly more than half of the GHG emissions for these biofuels in the EPA’s analysis came from land use change. Earlier post.).

Oil-Sands 314

Oil-Sands Oil Emissions Climate 314

Green Car Congress

SEPTEMBER 24, 2013

Nevertheless, biofuels are controversial because of the uncertainties that surround their net climatic benefits; the conditions that need to be met for beneficial biofuel systems; and differences in methods, data and assumptions used for evaluation. Increasing CO2 uptake in biosphere (enhance global net ecosystem production).

Climate 273

Climate Carbon CO2 Emissions 273

Green Car Congress

AUGUST 26, 2013

Comparison between estimated EI BC and measured EI BC derived FOA3 (black open box), the FOA3 approach with the updated SN-CI correlation (blue triangle), and estimates obtained from the new FOX method (red circle) that are not dependent on SN. Credit: ACS, Stettler et al. Click to enlarge. near the ground). greater than ?

Emissions 199

Emissions Standards Carbon Exhaust 199

Green Car Congress

APRIL 10, 2012

Technology warming potential (TWP) for three sets of natural gas fuel-switching scenarios. (A) A) CNG light-duty cars vs. gasoline cars; (B) CNG heavy-duty vehicles vs. diesel vehicles; and (C) combined-cycle natural gas plants vs. supercritical coal plants using low-CH 4 coal. Source: Alvarez et al. Click to enlarge.

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Climate Change Climate Gas Coal 270

EV Adoption

MARCH 3, 2021

Volvo to go all electric by 2030 – Volvo announced that its entire car line-up will be fully electric by 2030 and joins GM, JLR, Ford Europe, and other automakers in stating their goals or “aspirations” (in the case of GM) – to end production of gas-powered vehicles by 2030 or 2035 depending on the OEM.

Volvo 95

Volvo All-Electric Tax Credit Fisker 95

Green Car Congress

AUGUST 25, 2009

Converting oil shale to gasoline via the Alberta Taciuk Processor (ATP)—an above-ground shale retort—results in fuel-cycle greenhouse gas emissions of ~130-150 g CO 2 equivalent/MJ of gasoline produced, according to a new analysis by Dr. Adam Brandt at Stanford University. Credit: ACS. Click to enlarge. These emissions are 1.5 MJ upstream.

Gasoline 239

Gasoline Oil Emissions Convert 239

Green Car Congress

AUGUST 21, 2009

Environmental groups had been urging Secretary of State Hillary Clinton to reject the permit based on the greenhouse gas and other environmental tolls taken by oil sands production. campaign targeting the application of indirect impacts such as international indirect land use change only to the calculation of the carbon footprint of biofuels.

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Oil-Sands Oil Wisconsin United States 220

Green Car Congress

JULY 28, 2014

FCA is used to evaluate the energy and GHG emission impacts of a wide variety of existing and proposed fuels, including fossil options (coal-to-liquids, gas-to-liquids, unconventional petroleum) as well as electricity, gaseous fuels and biofuels from a range of feedstocks.

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Fuel CO2 Carbon Climate 268

Green Car Congress

JANUARY 25, 2013

John DeCicco at the University of Michigan argues that to reduce transportation sector greenhouse gas emissions, the proper policy focus should be upstream in sectors that provide the fuel, rather than downstream on the choice of fuels in the automobile. —“Factor Analysis of Greenhouse Gas Emissions from Automobiles”.

Fuel 236

Fuel Supplies Transportation Climate Protection 236

Cars That Think

FEBRUARY 9, 2024

Before we start, I want to tell you that you can get the latest coverage from some of Spectrum ‘s most important beats, including AI, climate change, and robotics, by signing up for one of our free newsletters. Can we make everything in our world smarter without worsening climate change?

Climate 73

Climate Manufacturer Emissions Industrial 73

Cars That Think

JUNE 17, 2022

In the puzzle of climate change, the Earth’s oceans are an immense and crucial piece. The oceans act as an enormous reservoir of both heat and carbon dioxide, the most abundant greenhouse gas. But gathering accurate and sufficient data about the oceans to feed climate and weather models has been a huge technical challenge.

Climate 145

Climate Climate Change Global Wind 145

My Electric Car

AUGUST 21, 2020

The energy stored within hydrogen has been imparted from electrical energy through the electrolytic hydrogen production process or more likely in the refinement of fossil fuels such as coal seam (methane) gas – both are energy intensive processes in themselves. . The reasons are numerous. . 2015, p127) [1]. .

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Hydrogen Petrol Gas-Electric Lithium Ion 52

Green Car Congress

APRIL 5, 2021

Enviva, a global renewable energy company specializing in sustainable wood bioenergy, and Mitsui O.S.K. Lines (MOL), a leading global marine transport group, signed a memorandum of understanding agreement to develop and to deploy an environmentally friendly bulk carrier.

Wind 221

Wind Emissions Power Powered 221

Green Car Congress

JULY 8, 2015

This is an important symbol of Geely Group’s global commitment to sustainability. Its first commercial-scale production plant obtains carbon dioxide from gas emissions from a geothermal power plant and hydrogen via electrolysis of water using renewable sources of energy from the Icelandic power grid (from hydro, geothermal and wind sources).

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Renewable Carbon Water Fuel 150

Green Car Congress

JUNE 8, 2015

In addition to the direct benefits of storing carbon, wood products have also been shown to have fewer associated greenhouse gas emissions compared with concrete or steel. The main focus of the comparisons is on five environmental impact categories during production, use and recycling. —Jones and O’Hara (2012). Click to enlarge.

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Carbon Personal Store Emissions 150