Tag: Natural gas

Public support for fracking drops in UK

fracking 3‘The government will increasingly have its work cut out selling fracking to the UK public’

Staff Report

Support for fracking is at an all-time low in the UK, with nearly half the respondents in an annual poll expressing concerns about water quality.

The September 2016 survey found that there has been a significant drop in the level of support for shale gas extraction in the UK over the last 12 months, with levels of support now standing at just 37.3 percent whereas opposition to fracking in the UK now stands at 41 percent.

The University of Nottingham ‘Survey of Public Attitudes to Shale Gas Extraction in the UK’ has been running since March 2012. The survey has tracked changes in awareness of shale gas, and what the UK public believes to be the environmental impacts of its extraction and use, as well as its acceptability as an energy source. Continue reading “Public support for fracking drops in UK”

Feds eye new methane rules for public lands

Feds aim to reduce methane emissions from natural gas production on public lands.

Common sense measures to help meet climate targets

Staff Report

Proposed federal rules could help slow the release of potent heat-trapping methane emissions from gas production on public and Native American lands.

Between 2009 and 2014, enough natural gas was lost through venting, flaring and leaks to power more than five million homes for a year. States, Tribes and federal taxpayers also lose royalty revenues when natural gas is wasted. According to a 2010 Government Accountability Office report, taxpayers lose up to $23 million annually in royalty revenue. Continue reading “Feds eye new methane rules for public lands”

Report says tackling methane leakage from oil and gas operations critical to meeting global greenhouse gas goals

Tracking methane.

Global methane leaks totaled 3.5 trillion cubic feet in 2012

Staff Report

*More Summit Voice stories on methane

FRISCO — Reducing methane leakage from drilling sites, pipelines and storage tanks represents a huge low-cost opportunity in the battle to cut greenhouse gas emissions, according to a new report that says 3.5 trillion cubic feet of gas — worth about $30 billion — escaped from oil and gas sector operations in 2012.

The majority of oil and gas methane leakage comes from a handful of countries, with the top seven emitting countries responsible for over half of the global total in 2012. Despite the huge scale of the methane loss, very few have taken steps to regulate leakage from the oil and gas sector, or set specific goals to reduce emissions in the future. But the benefits of doing so would be considerable, according to the report.
Continue reading “Report says tackling methane leakage from oil and gas operations critical to meeting global greenhouse gas goals”

Environment: Methane emissions from pipelines declining

Concentrations of heat-trapping methane are increasing Earth’s atmosphere.

Better materials and new regs drive drop in natural gas leakage

Staff Report

FRISCO — Despite recent findings of massive natural gas leakage from Boston’s distribution system, researchers say that, overall, methane emissions from cities and towns throughout the U.S. have decreased in the past 20 years — with significant variation by region.

Altogether, natural gas leaks from pipelines and other facilities add up to the equivalent of emissions from about 7 million cars, a significant amount, but lower than EPA estimates. Continue reading “Environment: Methane emissions from pipelines declining”

New study takes nuanced look at methane leaks

In some gas fields, leak rates appear close to official estimates

Fracked nation.
Researchers try to quantify methane leakage in natural gas fields.

Staff Report

FRISCO — Boulder-based researchers have used thousands of detailed measurements taken during overflights to take a nuanced look at methane leaks from natural gas fields.

The findings show methane leaking at the rate of tens of thousands of pounds per hour in three major natural gas basins that span Texas, Louisiana, Arkansas and Pennsylvania. But the overall leak rate from those basins is only about one percent of gas production there — lower than leak rates measured in other gas fields, and in line with federal estimates. Continue reading “New study takes nuanced look at methane leaks”

Study: 15 billion cubic feet of natural gas per year escaping from Boston’s leaky pipeline network

This map shows the geographical distribution of natural gas consumption during the year from September 2012 to August 2013 for the four states included in the study region. The research team used this data, along with air monitoring and analysis, to assess the fraction of delivered natural gas that was emitted to the atmosphere. Image courtesy of Kathryn McKain, Harvard SEAS.

Researchers say energy companies have little incentive to prevent leaks

Staff Report

FRISCO — A team of engineers and scientists say that up to 15  billion cubic feet of natural gas, worth some $90 million, may be escaping from leaky pipes in the Boston area.

The researchers, led by atmospheric scientists at Harvard School of Engineering and Applied Sciences calculated the figure by analyzing a year’s worth of continuous methane measurements, using a high-resolution regional atmospheric transport model to calculate the amount of emissions.

Tackling the problem will require innovative policy because  low prices and the way in which natural gas suppliers are regulated mean that gas companies have little economic incentive to make the necessary investments to reduce incidental losses from leakage, according to the Harvard researchers. Continue reading “Study: 15 billion cubic feet of natural gas per year escaping from Boston’s leaky pipeline network”

Study: Natural gas boom won’t slow global warming


Increase in global gas production likely to displace renewable low carbon energy

Staff Report

FRISCO — Increasing production of natural gas won’t save the world from global warming, researchers said this week.

In the long run, a global abundance of inexpensive natural gas is likely to displace not just coal, but  also lower-emitting nuclear and renewable energy technologies such as wind and solar. Inexpensive natural gas would also accelerate economic growth and expand overall energy use, the study found.

“The effect is that abundant natural gas alone will do little to slow climate change,” said lead author Haewon McJeon, an economist at the Department of Energy’s Pacific Northwest National Laboratory. “Global deployment of advanced natural gas production technology could double or triple the global natural gas production by 2050, but greenhouse gas emissions will continue to grow in the absence of climate policies that promote lower carbon energy sources.” Continue reading “Study: Natural gas boom won’t slow global warming”