To transform the offshore oil and gas industry’s safety culture, operators, contractors, subcontractors, associations representing these groups, and federal regulators should collaborate to foster safety throughout all levels of the industry and confront challenges collectively, says a new report from the National Academies of Sciences, Engineering, and Medicine.

Several strong earthquakes around the world have resulted in a phenomenon called soil liquefaction, the seismic generation of excess porewater pressures and softening of granular soils, often to the point that they may not be able to support the foundations of buildings and other infrastructure.

The U.S. Department of the Interior’s Bureau of Safety and Environmental Enforcement has ordered the National Academies of Sciences, Engineering, and Medicine to suspend all work on a study to review and update the bureau’s offshore oil and gas operations inspection program to enhance safety.

The Gulf Research Program (GRP) of the National Academies of Sciences, Engineering, and Medicine today announced grant awards for seven new projects totaling $5.3 million.

A new report from the National Academies of Sciences, Engineering, and Medicine identifies strategies for improving the reliability of bolts used in offshore oil and gas drilling rigs, thereby reducing the risk that a bolt failure could cause a spill of oil, drilling fluids, or natural gas into the environment.

The Gulf Research Program (GRP) of the National Academies of Sciences, Engineering, and Medicine is collaborating with the Sea Grant Oil Spill Science Outreach Program to convene a series of workshops aimed at improving community preparedness for future oil spills.

The Gulf Research Program (GRP) of the National Academies of Sciences, Engineering, and Medicine today announced it will award up to $10 million through a new funding opportunity to support research projects that will advance understanding and facilitate improvement of safety culture in the offshore oil and gas industry.

A new report from the National Academies of Sciences, Engineering, and Medicine examines the effects and efficacy of using dispersants in marine oil spill response.

The Gulf Research Program (GRP) of the National Academies of Sciences, Engineering, and Medicine today announced $7.25 million in grant awards for eight projects focused on strengthening safety culture in the offshore oil and gas industry.

Though sector expert Michael Ballanger's focus is on the precious metals, given current market conditions he sees potential in oil as well.

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The status of soil can be represented by many properties. However, how well they represent soil status depends on the level of rainfall in the area. Researchers in Spain found that in wet regions soil status is strongly linked to biological factors, such as vegetation cover and biodiversity. In drier regions, status has a stronger link to the physical properties of the soil.

A new study has investigated the effects of set-aside management —when fields are taken out of agricultural production — on common invertebrate decomposers in soil. The diversity of woodlice species was higher in set-aside fields compared to neighbouring wheat fields and this effect increased in older set-asides. This study highlights the importance of set-aside areas as habitats for soil invertebrates, which are important for soil health.

; Credit: /Dani Pendergast for NPR

Friday, March 13, was the last time Alexandra Sullivan saw her fellow yearbook staffers in person.

"We were trying to get as many pictures of people as possible 'cause we knew we wouldn't be able to take any more," Sullivan, 18, says.

Like most U.S. public school students, Sullivan is learning from home now. And much like her lessons, her work on the yearbook continues.

Sullivan is the yearbook profiles editor at Marjory Stoneman Douglas High School in Parkland, Fla. She's one of 10 seniors who were also on staff two years ago, when a gunman opened fire at their school. Back then, she and her classmates had to adapt to an unimaginable tragedy. Now, they have to adapt again – this time, to the pandemic.

"This book has to get done and we'll do whatever we have to do to finish it," she says, "which is exactly how we approached the '18 book."

Senior Caitlynn Tibbetts, the yearbook's co-editor-in-chief, was also on staff when the shooting happened. She says there's a collective grief among seniors over what their class — which has already lost so much — is losing now. They won't be able to dance together at prom, or walk across the stage at graduation.

"This class especially has gotten screwed over so much through the past four years," Tibbetts, 18, says. "The last two months were supposed to be the best, and they were supposed to make up for everything that we've been through. And it's really hard on us to kind of just watch it all disappear."

Amid all the uncertainty, she says, one thing is clear: The yearbook must get done, and it must get to students.

High school yearbooks are like time capsules. They record theater productions, which teams went to state finals, who was voted most likely to succeed.

And when a news event makes history – leaving a mark on students and society – it's the yearbook's job to document it. At Stoneman Douglas, that's meant changing plans just weeks before the yearbook is due.

Yearbook advisor Sarah Lerner says, "Having done one under unthinkable circumstances before, I hate to say that we're kind of, you know, used to it, but, for the seniors on staff, we are."

Two years ago, after the shooting, the yearbook staff pivoted to include remembrances of the victims. Tibbetts and Sullivan stepped up to help write them, and anything else that was needed at the last minute, while other yearbook staffers took time to attend funerals.

This year, they're making room for two new spreads about the pandemic.

"One of them is more of a factual-based one, how it's affected our community, including businesses," Tibbetts explains. "The other spread is focused on the effect it's had on us personally, both with online schooling and especially with seniors."

Logistically, putting the yearbook together and writing the new sections has been a challenge. Unlike 2018, they can't be in the same room with each other to finish the design.

"We have to social distance and our parents wouldn't let us go out," Tibbetts says.

They mainly rely on a group chat with everyone on the staff. "It can get hectic," Tibbetts says, "especially when it's all happening at like 12 a.m."

Lerner and her students missed the original deadline to finish the book, on April 6. But the printer, Walsworth, says the company is being flexible with Stoneman Douglas and other yearbook staffs across the country. Lerner says she's aiming to get the book in by the end of April.

Once the printed copies come back, more than 1,200 books will somehow have to be distributed to students. Lerner has some ideas for how to do that safely.

However, there's one important yearbook tradition they may not be able to save.

"We may not actually get to sign books this year," Lerner says. And that's been hard to accept.

"As a teacher, I really like to get my students to sign my book, you know, and I like to sign theirs and I like to see the kids carrying them around at school."

Lerner says she's sad that might not happen this year. But at least this time, the students of Marjory Stoneman Douglas High School aren't on their own.

"Unlike the 2018 books, this situation is not unique to us," she says. "So there's comfort in knowing that all staffs are going through the same issue. It's not just us."

This content is from Southern California Public Radio. View the original story at SCPR.org.

The elements of Goodrich Petroleum that make it a Buy are presented in a ROTH Capital Partners report.

Shares of WPX Energy traded 25% higher after President Trump tweeted that he expected a deal between Russia and Saudi Arabia to scale back oil production.

With onshore storage becoming increasingly scarce, the volume of oil being stored on ships will continue to rise, delivering a once-in-a-generation opportunity for oil tankers, according to McAlinden Partners.

The status and potential implications of this deal involving BP as the seller are discussed in a Raymond James report.

Though sector expert Michael Ballanger's focus is on the precious metals, given current market conditions he sees potential in oil as well.

A recap of Parsley Energy's Q1/20 performance and projections for this year and next are given in a Raymond James report.

Fragments of crushed rock released into the ocean during oil and gas exploration can physically bury organisms that live on the seafloor, accounting for 55% of offshore drilling???s environmental impact, according to a recent study. To allow more informed marine policy decisions, this physical impact must be recognised alongside the impact of chemicals released in drilling waste.

The long-lasting and negative effects of intensive farming on soils persist even where complex animal communities have been reintroduced to the soil in attempt to restore the natural balance, according to a recent study. The findings highlight the possible effects of historical land use on soils' ability to deliver ecosystem services.

The impact of polluted urban soil on trees is highlighted in a recent study from Latvia. The researchers found that high salt levels from de-icing chemicals and nutrient imbalance in soil damaged lime trees growing in the city of Riga.

Since the arrival of the European Soil Data Centre in 2006, assessing the state of soils at European level has never been easier, more efficient or more reliable, according to a new report by its designers. The database, which contains state-of-the-art scientific information for a range of key environmental concerns, was accessed 26,000 times in the first 11 months of operation.

The risk of small or medium oil spills from ships, pipelines, storage facilities and refineries is higher than from oil exploration and production. However, the risk of severe oil spills is highest from exploration and production, according to a recent study. Furthermore, the study suggests that the Deepwater Horizon accident, the largest recorded oil spill, cannot be considered as a particularly rare event.

Sediments collected from coastal Louisiana over a year after the Deepwater Horizon oil spill in the Gulf of Mexico have been found to cause health defects in the Gulf killifish. Nearly all adult fish studied had signs of significantly altered gene function and embryos exposed to polluted sediment were less likely to hatch

Sea level rise may cause soils in coastal regions to become more saline. In a recent study, reproduction in soil invertebrates was impaired in soils containing salt levels below the threshold used currently to define saline soils. The authors recommend community-level studies to further investigate the salt concentrations that are harmful to soil organisms.

A set of guidelines has been developed to reduce soil erosion by planting vegetation in desertification hotspots.Farmers and policymakers can use the guidelines to identify the most suitable places to plant vegetation in the channels where water and sediment move through the landscape.

Removing wheat and sorghum crop residue after harvest, such as stalks, stubble and leaves, may cause more harm than good according to new research. Results indicate that removing residue can increase nutrient and sediment levels in water runoff, and decrease organic carbon stored in the soil.

Indonesia’s plans to double palm oil production by 2020 have obvious financial benefits, but implications for food, biodiversity and carbon stocks are not so clear. A new model predicts the impacts of five possible palm oil production strategies and indicates the best approach is to target degraded and agricultural land that is most productive for palm oil.

Recent research in Italy has suggested that soil quality deteriorates over time when intensively farmed under plastic tunnels. The tunnels are an obstacle to natural rainfall and artificial irrigation increases soil salinity and, as a consequence, agricultural yields can be significantly reduced.

The long-lasting and negative effects of intensive farming on soils persist even where complex animal communities have been reintroduced to the soil in attempt to restore the natural balance, according to a recent study. The findings highlight the possible effects of historical land use on soils' ability to deliver ecosystem services.

Converting grassland to arable land can reduce the diversity of nematodes, predatory mites, earthworms and enchytraeid worms in the soil, according to a study by Dutch researchers. However, they found that restoring arable land to grassland did not fully restore the diversity of these four groups during the course of the four-year study.

New research has investigated the long-term effects of applying sewage sludge to Spanish soils. The results indicate that sludge enhances soil properties, but recommends a maximum dose of 40 tons per hectare, applied biannually. Above this level, it appears the soil properties will not improve and may even worsen.

Although soil quality is best assessed using a wide range of indicators, a smaller set may be more practical and still provide the necessary information needed to choose between land management systems. This is the conclusion of a new study in Brazil that evaluated three different indexes of soil quality based on three sets of indicators.

'Feed the crop not the soil' is the message of a new review into sustainable phosphorus use. Currently, phosphorus fertiliser is applied to the soil, and plants then take it up through the roots. However, more precise nutrient management is needed on farms, the researchers say, so that the phosphorus is targeted at the crop just as it needs it.

Storage of carbon in soil helps to keep land fertile and regulates the climate, and is therefore an important ecosystem service. However, mapping of soil carbon stocks currently uses unreliable measures. This study used data from a national survey of English grasslands to show that soil carbon stocks can be accurately predicted using simple measures of soil and climatic conditions.

An extensive field investigation discovered that 38% of soils in southwest England show signs of enhanced surface water runoff due to soil degradation. The study also revealed which types of fields and soils are linked to the most or least degradation.

Non-conservative tillage techniques, such as milling and harrowing, are the most common way to manage soil in Mediterranean olive orchards. A new study confirms the value of alternative methods based on the use of spontaneous cover crops which can significantly improve soil structure and reduce erosion whilst maintaining yields.

Soil erosion is an important issue in Europe, with consequences for water quality, ecosystem services supply and crop production. In this study, researchers enhanced an existing model to estimate soil loss and create an updated map of soil erosion across the EU. The authors say the tool can simulate the effects of land use changes and management practices and will support effective policy decisions.

Adding compost, manure, and other forms of organic matter to farmland soil can boost earthworm numbers, crop yield, and the stability of soil, finds a recent analysis of long-term case studies. No-tillage and crop-rotation practices also have positive effects on soil, although no-tillage's benefits for earthworms are often absent on farms that use herbicides and other pesticides. The study also confirms that organic farming typically produces lower crop yields than conventional farming, but provides recommendations on how to reduce this ‘yield gap’, while highlighting positive aspects of organic agriculture.

Dry soils and a lack of cloud cover help explain a major heatwave in France, concludes new research. The study indicates that the two drivers were separate, unlinked events that came together at the same time to worsen the 2006 heatwave. Its findings could allow heatwaves to be predicted more accurately to protect public health.

Upland peat soils provide a substantial carbon sink if managed properly, according to new research. A study of a peatland area in the UK indicated that it could potentially store approximately 160,000 tonnes of CO2 per year.

The world’s soils have the potential to store about 3000 megatonnes of carbon per year by the end of the 21st century, according to a new study. It suggests that restoring carbon to cropland and peat soils through practices such as afforestation and no-till farming could help solve global problems of food insecurity and climate change.

Over a 20-year time period, the greenhouse gas (GHG) footprint of shale gas is greater than that of coal, oil or conventional gas, according to a recent study. Methane emissions make up most of this footprint. This suggests that substituting conventional fossil fuels with shale gas may not have the desired effect to mitigate climate warming in the short-term.

A potential method for reducing greenhouse gas (GHG) emissions associated with extracting energy from oil shale has been highlighted by a recent study. A ‘self-fuelling’ method that recycles waste gas could cut GHGs emissions by 50% compared to the conventional oil shale product and 70% compared to crude oil.

Rising levels of atmospheric carbon dioxide (CO2) is likely to cause some soils to release large quantities of two potent greenhouse gases (GHGs), nitrous oxide and methane, according to a recent analysis. The results suggest that the contribution of soils and terrestrial ecosystems to slow climate change has been overestimated.

Extreme events, such as droughts and prolonged dry spells, under climate change could increase the water repellency of soils, according to a recent study. In the long-term, this could reduce the capacity of soils to sequester carbon.

Scientists’ best estimates of the Energy Return on Investment (EROI) of oil shale suggest it is very inefficient compared to conventional fuel and emits up to 75% more greenhouse gases (GHGs. However, differences in the way energy efficiency is calculated can cause confusion over its potential use, according to the US study.

A new study provides an approach for estimating the risk of antibiotic contamination associated with different soils and different antimicrobial products. The researchers estimated and mapped soil contamination risk across Europe and suggest that their methods could be used to inform antibiotic resistance monitoring or policies designed to reduce contamination.

Agricultural intensification can significantly affect soil ecosystems and the services they provide, new research suggests. Examining soils across Europe, the study demonstrates that high intensity arable land uses have lower diversity and biomass of soil organisms than lower intensity arable or permanent grassland, affecting the carbon and nitrogen cycles in the environment.