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Posts Tagged ‘Carbon’

Responsible for what? Carbon producer CO2 contributions and the energy transition

Wednesday, September 13th, 2017
CO2 contributions - Sherco Generating Station - Photo by Tony Webster from Minneapolis, Minnesota

The article this accompanies is the third in an important series. The foundational analysis of the contributions of major carbon producers to atmospheric CO2 emissions and methane emissions was the first to appear (Heede 2014), followed by a rich and concrete analysis of the moral responsibilities of the major carbon producers in light of those contributions (Frumhoff et al. 2015). This third analysis not only refines the calculations of the contributions of major carbon producers to atmospheric CO2 and methane emissions but also expands the calculations to include the contributions of those same producers to global mean surface temperature and global sea level (Ekwurzel et al. 2017).

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A Pioneering Approach to Carbon Markets

Tuesday, February 21st, 2017
A Pioneering Approach to Carbon Markets

How the Northeast states redefined cap and trade for the benefit of consumers.

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Natural Gas and Global Warming: A Review of Evidence Finds that Methane Leaks Undercut the Climate Benefits of Natural Gas

Friday, August 5th, 2016
Figure 1. Avoiding Climate Tipping Points Requires Immediate Reductions in Methane Emissions

In recent years, a number of studies have challenged that assumption, finding that natural gas production, transportation and storage results in major leaks of methane to the atmosphere that erode or nullify the climate benefits of shifting to natural gas. These findings should lead policymakers to reject natural gas as a “bridge fuel” and instead lead them to redouble America’s efforts to repower with truly clean energy from the sun, the wind and other renewable sources of energy.

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A New Way Forward: Envisioning a Transportation System without Carbon Pollution

Thursday, May 26th, 2016
Figure 1: Transportation Carbon Dioxide Emissions by Country

FRONTIER GROUP
By employing smart strategies to repower our vehicles with electricity, reduce growth in vehicle travel, and optimize the efficiency of our transportation network, America’s urban areas can reduce energy demand for light-duty vehicles by as much as 90 percent below anticipated levels by 2050.

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Consumer Impacts of California’s Low-Carbon Transportation Policies

Tuesday, April 19th, 2016
Consumer Impacts of California’s Low Carbon Transportation Policies by 2030

CONSUMERS UNION
California is a global leader in developing and implementing clean transportation policies. The State’s regulatory approach is multifold, using various policy instruments to improve the efficiency of vehicles, reduce the carbon intensity of fuels, and increase options for mobility. These policies are a mix of market-based approaches, direct regulation approaches, and planning opportunities. These policies will have impacts on the pricing of consumer goods such as automobiles and fuels– both of which represent a significant share of consumer expenditures.

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Tapping Iowa’s Wind Resources to Reduce CO2 Emissions

Thursday, May 7th, 2015
Of particular interest is the corollation especially observable in the 2010 – 2012 years, between the CO2

IOWA WIND ENERGY ASSOCIATION
In a conservative scenario it is estimated that Iowa wind could easily contribute a reduction of 15 million metric tons of carbon dioxide annually to the region outside of Iowa, and in a more optimistic but still moderate scenario Iowa’s contribution could easily be over 36 million metric tons annually.

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Infographic: The Carbon Footprint of the Internet

Tuesday, April 28th, 2015
carbon-thumb

With 2.5 billion people connected to the Internet worldwide, the Internet’s energy and carbon footprint are estimated to exceed air travel. From manufacturing and shipping of computers to data use—the Internet is less green than you’d think. Learn about how the Internet is impacting the environment and what you can do to lessen it’s harmful effects.

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De-carbonizing U.S. Power

Monday, April 20th, 2015
De-Carbonizing Power: Figure 1, 2 and 3

BLOOMBERG NEW ENERGY FINANCE
In 2015, the US could set new national records: for annual renewable build; for coal retirements; and for gas burn from the power sector. Meanwhile, electricity-related emissions could fall to their lowest levels since 1994. This Research Note examines our short-term forecasts for US power.

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