Green Car Congress

NOVEMBER 27, 2015

Coccolithophores —unicellular, eukaryotic phytoplankton (algae)—have been increasing in relative abundance in the North Atlantic over the last 45 years, as carbon input into ocean waters has increased. The lead author of the paper was Sara Rivero-Calle, a PhD candidate at John Hopkins University. —Anand Gnanadesikan.

CO2 150

CO2 Mariner Carbon Water 150

Green Car Congress

AUGUST 8, 2011

Between five and ten percent of the water injected in these systems is lost as it travels through the pore spaces. As this happens, more water must be added, perhaps from municipal sources that have little to spare. Their work has shown that supercritical CO 2 is better than water at mining heat from the subsurface.

Energy 244

Energy CO2 Production Water 244

Cars That Think

SEPTEMBER 6, 2023

Water covers 72 percent of the Earth’s surface, its volumes host 80 percent of biodiversity and play a pivotal role in global phenomena, such as climate change. The adventure of the startup began at the University of Sapienza in Rome , where Professor Chiara Petrioli is in charge of a research laboratory. “We

Building 92

Building Climate Change Italy Climate 92

Green Car Congress

APRIL 24, 2018

Ethanol production is one of the least costly known applications of CO2 capture and, to date, the cost of capturing CO2 has been cited as one of the major barriers to CCS. Fermentation also produces a high-concentration (99%) gaseous CO 2 stream consisting only of CO 2 , water and small amounts of organic and sulfur compounds.

Carbon 218

Carbon CO2 Tax Credit Store 218

Green Car Congress

OCTOBER 31, 2011

A team from the University of Illinois and startup Dioxide Materials has developed an electrocatalytic system for the reduction of CO 2 to CO—a key component of artificial photosynthesis and thus an enabler for the conversion of CO 2 to synthetic fuels—at overpotentials below 0.2 for formation of the “CO2 ? —i.e.,

Conversion 255

Conversion CO2 Carbon Convert 255

Green Car Congress

JUNE 3, 2016

Researchers at Harvard have created a hybrid water splitting–biosynthetic system based on a biocompatible Earth-abundant inorganic catalyst system to split water into molecular hydrogen and oxygen (H 2 and O 2 ) at low driving voltages. It takes sunlight, water and air—and then look at a tree. and Onie H. Silver, Daniel G.

Hydrogen 150

Hydrogen Fuel Water Universal 150

Green Car Congress

MARCH 27, 2017

Researchers at George Washington University led by Dr. Stuart Licht ( earlier post ) have developed a new process that transforms CO 2 into a controlled selection of nanotubes (CNTs) via molten electrolysis; they call the process C2CNT (CO2 into carbon nanotubes). —Licht (2017). 2017.02.005.

CO2 150

CO2 Carbon Gas-Electric 2017 150

Green Car Congress

DECEMBER 8, 2009

a) shows predicted global temperatures when processes that adjust on relatively short-term timescales (for example sea-ice, clouds, and water vapor) are included in the model (b) includes additional long-tem processes that adjust on relatively long timescales (vegetation and land-ice). Click to enlarge. Lunt, Alan M. Haywood, Gavin A.

CO2 170

CO2 Climate Change Climate Carbon 170

Green Car Congress

OCTOBER 10, 2009

Orange arrows show the additional processes represented in the coupled carbon-nitrogen land model, differentiated here between rapid internal cycling (solid arrows), and slower fluxes between land pools, the atmosphere, and ground water (dashed arrows). Tags: Climate Change Climate models. Source: Thornton et al.

Climate 199

Climate Climate Change CO2 2009 199

Green Car Congress

MARCH 3, 2016

Researchers from George Washington University and Vanderbilt University have demonstrated the conversion of atmospheric CO 2 into carbon nanofibers (CNFs) and carbon nanotubes (CNTs) for use as high-performance anodes in both lithium-ion and sodium-ion batteries.

Li-ion 150

Li-ion Carbon Convert Sodium 150

Green Car Congress

JANUARY 4, 2012

A team from the Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California, reports on an improved material for capturing carbon dioxide from the air—silica?organic It is now widely accepted that anthropogenic CO 2 , due to its role as a greenhouse gas, is the major contributor to climate change.

CO2 199

CO2 Hybrid Carbon Climate Change 199

Green Car Congress

SEPTEMBER 5, 2009

Dr. Stuart Licht ( earlier post ) at George Washington University is developing a solar-driven process that, he says, could efficiently replace current industrial processes for the production of certain energetic molecules such as hydrogen, metals and chlorine, which are responsible for a large component of anthropogenic CO 2. Licht, 2009.

Solar 258

Solar Conversion CO2 2009 258

Green Car Congress

JULY 29, 2010

Jacobson at Stanford University. However, climate models to date have mischaracterized the effects of soot in the atmosphere, according to Jacobson, director of Stanford’s Atmosphere/Energy Program. Warming of the air by any chemical, including soot, enhances natural surface emissions of water vapor [e.g., Dessler et al.,

Global 230

Global Ozone CO2 Pollution 230

Green Car Congress

NOVEMBER 29, 2009

“ One Agreement, Two Steps ” Expectations for Copenhagen quickly became complicated after Danish Prime Minister Lars Løkke Rasmussen boarded an overnight flight to Singapore to address an impromptu breakfast forum on climate change at the Asia Pacific Economic Co-operation (APEC) summit on 15 November. by Jack Rosebro.

Climate 236

Climate Climate Change 2009 Emissions 236

Green Car Congress

OCTOBER 4, 2009

However, a new study by researchers at Carnegie Mellon University assessing the overall life cycle emissions associated with CO 2 -EOR sequestration under a number of different scenarios has concluded that “ without displacement of a carbon intensive energy source, CO 2 -EOR systems will result in net carbon emissions. Of the $21.6

Oil 186

Oil Carbon Emissions CO2 186

Green Car Congress

SEPTEMBER 7, 2009

The metabolism of a city can be interpreted either primarily in terms of energy flows or more broadly including a city’s flows of water, materials, and nutrients. t e CO2/cap.) Authors of the study included: Christopher Kennedy, University of Toronto. Julia Steinberger, University of Klagenfurt. t e CO 2 /cap.,

Emissions 199

Emissions Global Gas Los Angeles 199

Green Car Congress

JUNE 11, 2019

University of Colorado Boulder researchers have developed nanobio-hybrid organisms capable of using airborne carbon dioxide and nitrogen to produce a variety of plastics and fuels, a promising first step toward low-cost carbon sequestration and eco-friendly manufacturing for chemicals. —Ding et al. Yuchen Ding, John R. 9b02549.

Light 334

Light CO2 Power Powered 334

Green Car Congress

AUGUST 29, 2018

PRIME Coalition, a 501(c)(3) public charity funding tech start-ups that fight climate change, closed three new investments: Opus 12 in Berkeley, CA; Mallinda in Denver, CO; and Lilac Solutions in Oakland, CA. Founder/CEO Dave Snydacker developed Lilac's technology at Northwestern University.

CO2 186

CO2 Oakland Denver Climate 186

My Electric Car

AUGUST 21, 2020

The only by products are water and a fair degree of heat, the latter indicating a degree of inefficiency and wasted energy. Second, while hydrogen can be otherwise produced through the electrolysis of water, this process requires huge amounts of clean and fresh water – a vital and highly valuable commodity of life that can’t be wasted.

Hydrogen 52

Hydrogen Petrol Gas-Electric Lithium Ion 52

Green Car Congress

NOVEMBER 21, 2016

A team led by Professor Jae Sung Lee at Ulsan National Institute of Science and Technology (UNIST), with colleagues at Pohang University of Science and Technology (POSTECH), have developed a new pathway for the direct conversion of CO 2 to liquid transportation fuels by reaction with renewable hydrogen produced by solar water splitting.

Conversion 150

Conversion Fuel CO2 Hydrogen 150

Green Car Congress

AUGUST 16, 2009

Robert Dorner and his colleagues are looking at converting CO 2 and hydrogen (both won from sea-water) over catalysts, using the CO 2 as a building block to form synthetic fuel. The University of Liverpool work received support from the European Union ELCAT (Electrocatalytic gas-phase conversion of CO 2 in confined catalysts) project.

Conversion 231

Conversion Fuel CO2 Solar 231

Green Car Congress

APRIL 21, 2014

Using corn crop residue to make ethanol and other biofuels reduces soil carbon and under some conditions can generate more greenhouse gases than gasoline, according to a major, multi-year study by a University of Nebraska-Lincoln team of researchers published in the journal Nature Climate Change. Changes in SOC.

Carbon 220

Carbon Emissions CO2 Nebraska 220

Green Car Congress

FEBRUARY 23, 2016

Researchers at the University of Texas at Arlington have demonstrated a new solar process for the one-step, gas-phase conversion of CO 2 and H 2 O to C 5+ liquid hydrocarbons and O 2 by operating the photocatalytic reaction at elevated temperatures and pressures.

Solar 150

Solar Fuel Convert CO2 150

Cars That Think

DECEMBER 16, 2022

Eliza Strickland: Man-made climate change is already reshaping our planet, and carbon emissions aren’t coming down fast enough to stave off real disaster in the decades to come. It’s often called geoengineering in the popular press, but the preferred term is climate intervention. Transcript. Wanser: Yes.

Climate 66

Climate IDEA Mariner Carbon 66

Green Car Congress

NOVEMBER 12, 2011

One of single largest projects comes from Jeff Dangl at the University of North Carolina and his colleagues and focuses on the rhizosphere—the narrow region where microbes in the soil colonize and interact with plant roots. —Eddy Rubin, DOE JGI Director.

Environment 239

Environment 2012 Climate North Carolina 239

Tony Karrer Delicious EVdriven

APRIL 16, 2009

Cleantech Blog Cleantechblog.com, the premier cleantech site for commentary on news and technology relating to clean tech, greentech, energy, climate change and carbon, and the environment. Ontological Shock An Open Letter to Fred Krupp Report from GridEcon Conference SGS Climate Change Head on the First Carbon Credit.

Grid 28

Grid Electric Vehicles Vehicles Oil-Sands 28

Tony Karrer Delicious EVdriven

APRIL 16, 2009

I would say that electricity is a vastly superior fuel for the light vehicle fleet,” said Willett Kempton , a professor and alternative energy specialist at the University of Delaware. It’s the only way to save the planet from climate change. Close down all the car companies. Close down all the companies making weapons.

Grid 47

Grid Green Electric Cars Cars 47

Tony Karrer Delicious EVdriven

APRIL 16, 2009

She spent the previous year as a Nieman Fellow at Harvard University, and before that she was the Southwest correspondent for The Economist based in Austin, Tex. How will the pressures of climate change, limited fossil fuel resources and the mainstreaming of "green" consciousness reshape society? Follow the money.

Oregon 58

Oregon Green Electric Cars Lead Acid 58

Creative Greenius

JUNE 4, 2011

Al Gore is one reason I like to believe in my own favorite version of the String Theory of particle physics – multiple alternative universes occurring simultaneously is the way I like to grok it. Light rail and high speed rail boomed in the 8 Gore years and the American economy soared in the new clean energy renaissance.

Al Gore 277

Al Gore Gore Sierra Congress 277

Creative Greenius

JUNE 4, 2011

Al Gore is one reason I like to believe in my own favorite version of the String Theory of particle physics – multiple alternative universes occurring simultaneously is the way I like to grok it. Light rail and high speed rail boomed in the 8 Gore years and the American economy soared in the new clean energy renaissance.

Al Gore 150

Al Gore Gore Sierra Congress 150