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
A newer, more accurate method for calculating methane emissions from offshore oil and gas production suggests that the United Kingdom severely underestimates its greenhouse gas emissions. Researchers conclude that as much as five times more methane is being leaked from oil and gas production than reported.
If produced cleanly, the molecule is theoretically capable of decarbonising various sectors, including chemicals and petrochemicals, steel, cement, power, road transport and potentially aviation. Our calculations factored in methane leaks in the natural gas supply chain and the partial efficiency of carbon capture units.
Signal Group (UK) has launched a portable gas analyser, the SOLAR XPLORE, which apparently brings the advantages of the firm’s Flame Ionisation Detection (FID) technology for VOC measurement to a compact, easily transportable device.
Just after the Big Bang, the universe was shrouded in a mist of hydrogen, and this oldest element is still all around us: in water (H 2 O), natural gas (with main component methane CH 4 ), and ammonia (NH 3 ). Would it not be convenient if hydrogen gas could simply be transported and stored like natural gas is now?
While carbon dioxide (CO2) tends to be the most commonly discussed and recognized GHG, there are numerous other greenhouse gasses including methane, nitrous oxide, sulfur hexafluoride, and hydrofluorocarbons. The three major greenhouse gases are carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O). Methane (CH4).
Methane emissions reduction could significantly reduce rates of global warming at a relatively low cost, major research warns. As such, the report emphasises that methane mitigation is "one of the best ways of limiting warming in this and subsequent decades".
The impact of poor air quality The release of greenhouse gases into the atmosphere is well known to contribute to climate change, with carbon dioxide and methane being the subject of many global and national mitigation strategies that aim to break the vicious cycle of global warming. References Pollution Action Note – Data you need to know.
Around 70 million barrels of hydrocarbons are lost yearly due to evaporation of Volatile Organic Compounds (VOC) during loading, storage and transportation of crude oil on ships. VOC emission control is obviously not the only concern for a crude oil transporter. Several light hydrocarbons, such as methane, ethane and propane, are VOCs.
In the presence of the sun’s rays, nitrogen molecules set of a chain of reactions that produce ozone and destroy free-floating atmospheric methane. Some of these reactions, like the methane destruction, help cool the Earth. Clouds form and then fade, and molecules like ozone get destroyed by chemical processes within months. (In
The study found that hydrogen leaks, though impactful, are about three times less damaging to the climate than methane leaks (the primary component of natural gas) on a per-mass basis. When hydrogen leaks, it reduces atmospheric hydroxyl radicals (OH), which act as natural detergents by breaking down methane.
Despite Colorado having some of the nation’s strongest clean air protections, Denver ranks as being the seventh-most polluted city for ozone pollution in the country according to the American Lung Association’s last State of the Air Report.
Safety is particularly a concern during transport and storage. In the transport space, the most powerful use-case for hydrogen fuel cells is with commercial trucking. Some of the impetus for deploying hydrogen has come from the appeal of being able to use elements of the existing infrastructure of natural gas transport and use.
You’ll understand what products and processes emit g reenhouse gases (GHGs), including the carbon-containing gases carbon dioxide and methane. Carbon dioxide equivalent” is a standard unit for counting greenhouse gas (GHG) emissions regardless of whether they’re from carbon dioxide or another gas, such as methane.
These indicators, including but not limited to carbon dioxide, methane, ocean acidification, tropical forest loss, population, GDP, water use, and transportation, have reached the point past natural variation, showing indisputably that the Earth is in a different state than before. .
On July 22, the world experienced its hottest day in recorded history. The global average temperature reached 17.2 degrees C (62.9 degrees F), prompting UN Secretary-General António Guterres to issue a global call to action on extreme heat. The problem of extreme.
Hydrogen is also present in compounds like methane and coal. produces annually comes from methane via steam reforming. But, in addition to the cost challenges of clean hydrogen fuel production, there’s a danger of the gas escaping into the atmosphere while being stored or transported.
Australia vows to cut methane emissions, the US ratifies the Kigali Agreement, and all the other green business news from around the world this week. Australia signs up to global pledge to cut methane emissions by 30 per cent. EU brokers deal to bring an end to internal combustion engine cars.
These categories are grouped as either upstream or downstream activities, and are as follows: Upstream activities : Business travel; Employee commuting; Waste generation; Purchased goods and services; Transportation and distribution; Fuel and energy-related activities; Capital goods; Upstream leased assets.
It became apparent to me that the fossil-fuel industry is moving toward plastic because they’re losing market share in transportation and energy generation,” said Judith Enck, a former regional administrator with the U.S. On clear nights, he says, he can see the flares burning, releasing a gas cocktail of carbon monoxide and methane.
It is also a more potent greenhouse gas than previously assumed, although these effects come about indirectly, when it interacts with other atmospheric gases to form methane and ozone. But this might not be so reassuring in enclosed spaces. However, heating is only required during this extraction, and not for storage.
While CO 2 may be the greatest contributor to climate change, other gases such as methane and nitrous oxide are also responsible for creating the greenhouse effect, therefore, solutions must also focus on the reduction of these gases. The severity of those impacts is tied directly to the amount of carbon dioxide we release.”
The Trump administration has weakened rules limiting venting or flaring of methane from oil and gas production on public lands and requiring reporting of methane emissions from most oil and gas production. Methane is a greenhouse gas more potent than CO2, although it has a shorter lifespan in the environment.
We organize all of the trending information in your field so you don't have to. Join 12,000+ 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