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The Douglas A-1 Skyraider was designed for the US Navy in the final years of World War II. The US Air Force and its South Vietnamese counterpart also began operating the plane that year. Navy Skyraider pilots even managed to down MiG-17 fighter jets on two occasions. By the end of the war, Air Force Skyraiders conducted more than 90,000 combat sorties, including more than 1,000 a month during the peak of the fighting. The last Air Force Skyraider mission was on November 7, 1972, and all of the service's remaining Skyraiders were transferred to the South Vietnamese air force in 1973.
As summer heat looms, Japan urged to curb impact, emissions
  + stars: | 2023-04-12 | by ( ) www.cnbc.com   time to read: +5 min
Stanislav Kogiku | SOPA Images | Lightrocket | Getty ImagesTemperatures are rising in Japan and summer is coming fast. "The risks from climate change are right before us," said Yasuaki Hijioka, deputy director of the Center for Climate Change Adaptation at the National Institute for Environmental Studies in Tsukuba, northeast of Tokyo. But climate change means communities are often caught off guard because the systems were engineered for the weather conditions of the past. The warming weather can also hold more moisture, adding flooding and landslides to the summer forecast, something that Japan has also seen with growing frequency. "We need to view climate change as a natural disaster."
TOKYO, April 5 (Reuters) - Japan on Wednesday said it plans to offer friendly nations financial assistance to help them bolster their defences, marking Tokyo's first unambiguous departure from rules that forbid using international aid for military purposes. Japan's Overseas Security Assistance (OSA) will be operated separately from the Overseas Development Assistance (ODA) programme that for decades has funded roads, dams and other civilian infrastructure projects, Chief Cabinet Secretary Hirokazu Matsuno said at a regular news conference. The Philippines and Bangladesh are likely to be included as the first recipients of the aid, a government source involved in talks said to Reuters. In principle, only developing countries will be eligible to receive the aid given it will be provided as grants, according to the foreign ministry. Reporting by Tim Kelly, Yukiko Toyoda, Sakura Murakami, and Chang-Ran Kim; Editing by Tom Hogue, Christian Schmollinger and Raju GopalakrishnanOur Standards: The Thomson Reuters Trust Principles.
Iluka Resources/Handout viaApril 4 (Reuters) - Six projects outside China, which dominates global rare earth production, plan to extract the critical minerals from waste or byproducts. The projects will produce rare earths that are needed to fuel a green revolution of electric cars and wind turbines while trying to avert the shortages expected in coming years. Below are details of the companies and their projects, in order of output of neodymium and praseodymium (NdPr) oxide, the rare earths most in demand. ENERGY FUELS INC (UUUU.A)The main business of U.S. Energy Fuels is producing uranium, but it has moved into rare earths. VHM LTD (VHM.AX)Australia's VHM Ltd is working on the Goschen mineral sands project, which will also produce rare earths.
Tunisia cuts off water supply at night amid severe drought
  + stars: | 2023-03-28 | by ( ) www.reuters.com   time to read: +1 min
TUNIS, March 28 (Reuters) - Tunisian authorities have started cutting off drinking water at night in areas of the capital and other cities, residents said, in what appears to be a bid to reduce consumption amid a severe drought. Officials of the water distribution company contacted by Reuters declined to comment. Tunisia is suffering a serious drought, prompting officials to say the ministry may begin to cut off water supply at night over the summer to reduce consumption due to the scarcity of reserves in the country. The continued lack of rain, however, appears to have prompted authorities to start doing so early in some places. Yassin Mami, a lawmaker in the new parliament, said officials from the national water company informed him that the reason for the frequent interruption of water supply in Hammamet city, was "because the country is threatened by water scarcity".
March 3 (Reuters) - The Biden administration announced on Friday a new plan to improve the digital defenses of public water systems. The water system plan, which recommends a series of novel rules placing more responsibility for securing water facilities at the state-level, follows several high-profile hacking incidents in recent years. In February 2021, a cyberattack on a water treatment plant in Florida briefly increased lye levels in the water, an incident that could have been deadly if an alert worker had not detected the hack quickly. EPA officials say they have a "robust technical assistance program" in place to support public water systems that need cyber support. The water treatment industry was also critical of the administration's announcement on Friday.
Russia lost 130 tanks during three weeks of fighting near Vuhledar, per Ukrainian officials. But long before the staggering losses in Vuhledar, Russia's tank failures were evident just weeks into the war. Soldiers walk amid destroyed Russian tanks in Bucha, in the outskirts of Kyiv, Ukraine, April 3, 2022. Just like in Bucha, Russia failed to capture its intended target in Vuhledar, making the same mistake that already cost them scores of tanks a year ago. It's one of the more egregious errors in what Miles called the "half-baked" Russian offensive playing out in Vuhledar and Ukraine's east.
BHP investors aren’t seeing the wood for the trees
  + stars: | 2023-02-21 | by ( Antony Currie | ) www.reuters.com   time to read: +4 min
Granted, BHP’s earnings of $6.5 billion for the six months to the end of December missed estimates by some 7%. BHP’s investors are missing a bit of the wood for the trees. Iron age: Miners are rallying as iron ore prices riseFollow @AntonyMCurrie on Twitter(The author is a Reuters Breakingviews columnist. The company attributed the drop to lower prices for iron ore and copper. BHP is paying a dividend of 90 cents a share for the period, down from $1.50 a share a year earlier.
The remains of as many as 10,000 Koreans who died in forced labour, digging mines or building dams, are still in Japan, according to South Korean government estimates. Japan says it has identified 2,799 remains of Korean wartime labourers. Japan's foreign ministry said it had been in communication with South Korea about wartime labour issues but could not disclose details. "There's momentum now, and the Japanese and Korean governments are trying to reconcile their differences." Reporting by Sakura Murakami in Ube, Japan and Ju-min Park in Daegu, South Korea; Writing by John Geddie; Editing by Robert BirselOur Standards: The Thomson Reuters Trust Principles.
(It's sometimes called solar radiation modification or solar geoengineering.) But it's potentially important, it could be very, very helpful, it could be disastrous," Stone told CNBC. And so it goes for solar geoengineering," Stone said. Everyone perceives it to be controversial," Camilloni told CNBC. "This is no one's Plan A for how you deal with climate risk, and whatever happens, we have to cut our emissions," Stone told CNBC.
[1/5] An aerial view shows the town of Grayson near floodwaters from the San Joaquin River in Grayson, California, U.S., January 25, 2023. Advocates for floodplain restoration say it can help solve California's dual dangers of flooding and drought, replenishing groundwater for future drought relief while protecting towns from the catastrophic flooding that scientists predict will come with climate change. One of the volunteers was David Guzman, who works in an almond processing plant and lives right up against a slough of the San Joaquin River. But some experts say floodplain restoration can help spare adjacent towns, and they envision a day when a proliferation of projects will prevent wider flooding throughout the state. The valley lies west of the north-south Sierra Nevada mountain range and includes the smaller San Joaquin Valley.
Germany output of key industrial productsOther major employers, including steel firms and fertilizer makers, have also been forced to aggressively throttle back production. Germany's power producers have also aggressively ramped up power from intermittent renewable sources, with solar and wind generation totals both rising by more than 50% since 2015. TRIPLE WHAMMYIn 2022, Germany's power sector was roiled on multiple fronts as gas supplies dried up due to the Russia-Ukraine conflict just as dry conditions reduced hydro power and planned reactor shutdowns curbed nuclear power supplies. But Germany's renowned manufacturing economy will not be able to return to its previous dominant position without abundant baseload power. Related columns: Germany energy transition needs faster CO2 cuts from autos, industryThe opinions expressed here are those of the author, a columnist for Reuters.
Zambia has become a test case for the G20-led 'Common Framework' restructuring vehicle launched during the COVID-19 pandemic, but differences with some of its main creditors about the debt relief required means progress has been slow. Its vast swathes of national parks are home or migration routes for some of Africa's most impressive wildlife including lions and elephants. "We will be considering all debt restructuring options that are in the framework (G20 Common Framework)which falls within the DSA (debt sustainability analysis) parameters... and that are acceptable to all parties," the ministry's response added. KAZA conservation areaCOMMON FRAMEWORKWWF's Zambia country head, Nachilala Nkombo, told Reuters that the most recent talks with the government took place last month. Sri Lanka, another Common Framework restructuring country, has said that it would like to do a debt-for-nature swap and with Zambia still hoping to wrap up its deal this year it would likely set a precedent.
Ancient Maya cities, 'super highways' revealed in latest survey
  + stars: | 2023-01-16 | by ( ) www.reuters.com   time to read: +2 min
It is the latest discovery of roughly 3,000-year-old Maya centers and related infrastructure, according to a statement on Monday from a team from Guatemala's FARES anthropological research foundation overseeing the so-called LiDAR studies. All of the newly-identified structures were built centuries before the largest Maya city-states emerged, ushering in major human achievements in math and writing. LiDAR technology uses planes to shoot pulses of light into dense forest, allowing researchers to peel away vegetation and map ancient structures below. Among the details revealed in the latest analysis are the ancient world's first-ever extensive system of stone "highways or super-highways," according to the researchers. Reporting by Sofia Menchu and David Alire Garcia, editing by Deepa BabingtonOur Standards: The Thomson Reuters Trust Principles.
This is in part because of beavers building dams, with nobody stopping them due to the war. The animals are unwittingly helping Kyiv by building dams that keep the ground marshy and impassable, a military spokesman told the agency. This helps Ukraine by making it less likely that an attack could come via Belarus, which borders Ukraine not far north of the capital Kyiv. Ukrainian officials had warned that Russia may wage an offensive through its ally Belarus into a region of Ukraine called Volyn. Its spokesman, Serhiy Khominskyi, praised the beavers, which he told Reuters were more working unimpeded, unlike in other years.
California counts on a system of about 1,400 human-made surface reservoirs and thousands upon thousands of miles of levees to manage surface water. During the recent storms, extreme drought has buffered some impacts of intense rainfall with plenty of space in the state’s largest reservoirs, which have withered under drought. Before the series of atmospheric rivers, it was storing less than 1 million acre-feet of water. In the Central Valley, Californians extract about 2 million acre-feet more than what returns to the ground, on average, every year, Lund said. California legislators in 2014 passed the Sustainable Groundwater Management Act, which requires local agencies to reach groundwater sustainability by 2042.
Ukrainian officials have warned of a new looming Russian assault, with Belarus to the north named as one possible launchpad, as Moscow seeks to revive its faltering invasion. Russia and its close ally Belarus have beefed up their joint military grouping in Belarus and plan to hold joint aviation drills there from next Monday. Across the border on Thursday, the deputy commander of what Moscow calls its "special military operation" inspected Russian forces in Belarus. Analyst Konrad Muzyka, who runs defence consultancy Rochan Consulting, told Reuters that although a Russian troop build-up could be observed in Belarus, an attack into north-west Ukraine from Belarus would face enormous difficulties. "This makes it easy for Ukrainian forces to channel the movement of Russian forces into specific areas where they would be shelled by artillery."
"The situation is very dangerous because of years of continuous drought," said Hammadi Habib, an Agriculture Ministry official. Tunisia already has food supply problems thanks to high global prices and the government's own financial difficulties, which have reduced its capacity to buy imported food and subsidise farms at home. "It is time for the authorities to declare a state of water emergency," said Radhia Smine of the Tunisian Observatory of Water. Thousands of families will lack drinking water," she added. "If we do not take decisions in January to reduce irrigation water and ration water use now to prioritise drinking water... then for sure in August we will not have drinking water in the capital or coastal regions," said Habib, the agriculture ministry official.
Beavers are invading Alaska's Arctic tundra as it warms, transforming the landscape like wildfire. As the Arctic tundra warms, woody plants are growing along its rivers and streams, creating perfect habitats for beavers. The beaver ponds create lush oases that could increase biodiversity, but they also play a role in accelerating the climate crisis. All in all, satellites reveal more than 11,000 beaver ponds have appeared across the tundra. Environmental Research Letters/Imagery © DigitalGlobe"All of western Alaska is now really densely populated with beaver ponds," Tape said.
SISIGUAYO, EL SALVADOR — On the morning that Walber Rodriguez was arrested last May, he was just two minutes from his home in Sisiguayo, El Salvador. Outside El Salvador, Bukele is best known for adopting Bitcoin as a national currency. All around them in Sisiguayo and the surrounding Bajo Lempa valley, people were arrested with no satisfactory explanation. Residents of the Bajo Lempa who'd been touched by the arrests had begun meeting weekly at a nearby retreat center. A meeting of the Bajo Lempa families on June 17, 2022.
SISIGUAYO, EL SALVADOR — On the morning that Walber Rodriguez was arrested last May, he was just two minutes from his home in Sisiguayo, El Salvador. Outside El Salvador, Bukele is best known for adopting Bitcoin as a national currency. All around them in Sisiguayo and the surrounding Bajo Lempa valley, people were arrested with no satisfactory explanation. Residents of the Bajo Lempa who'd been touched by the arrests had begun meeting weekly at a nearby retreat center. A meeting of the Bajo Lempa families on June 17, 2022.
Of seven new dams planned in Laos, at least four are co-financed by Chinese companies, according to Mekong Dam Monitor data. 'WAKE-UP CALL'Farmers in the Vietnamese Mekong River Delta region were not prepared for the speed at which their landscape - and fortunes - have changed. The Mekong River Commission estimated in 2018 that total sediment flow by now would be around 47 million tonnes per year. "Mainstream dams catch everything," said economist Brian Eyler at the Stimson Center, which runs the Mekong Dam Monitor. The Xayaburi and Don Sahong dams in Laos are the most recent to come online, with Xayaburi the largest on the entire Mekong River.
GUAYAQUIL, Ecuador, Dec 14 (Reuters) - Ecuadorian President Guillermo Lasso said on Wednesday that the country is on the verge of closing a free trade agreement with China, a deal that would increase exports and boost employment in the South American country's manufacturing industry. "A highly efficient negotiation has been carried out in less than 10 months and I can confirm that the agreement is practically closed," Lasso said during a meeting of businessmen from China and Latin America in the city of Guayaquil. The deal is set to secure an additional $1 billion in Ecuadorian exports to China. "Our industrial sectors' interests have been taken into account, having guaranteed the protection of employment in manufacturing areas," Lasso added. Ecuador also planned to sign a trade agreement this year with Mexico, to ensure its entry into the Pacific Alliance, besides agreements with South Korea and the Dominican Republic.
WASHINGTON, Dec 9 (Reuters) - President Joe Biden next week will announce U.S. support for the African Union's admission to the G20 group of the world's largest economies as a permanent member, a White House official said on Friday. Biden will make the announcement during the U.S.-Africa Leaders Summit in Washington next week, White House adviser Judd Devermont said, when Biden will meet presidents of African countries. Devermont said the move, first reported by the Washington Post, comes after requests from African Union Chair and Senegalese President Macky Sall and South African President Cyril Ramaphosa. South Africa is the only G20 member from Africa. But Biden has struck a different tone from former President Donald Trump, who disparaged some African nations and barred travel from six of them.
LITTLETON, Colo., Dec 8 (Reuters) - This week's upbeat renewable energy supply outlook by the International Energy Agency (IEA) contained an important but overlooked lament about the slow roll-out of so-called dispatchable renewable energy sources. In an optimised renewables-based electricity system, dispatchable power sources may only be required in minimal amounts during periods of abundant solar and wind power generation. (A column on the locations of major renewable energy installations is available here.) That statement implies that overall conditions could become more favourable for dispatchable renewable energy sources if their worth was better understood. Ultimately, it may be the utilities that have the biggest direct impact on the prospects for dispatchable energy projects.
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