Drones for Renewable Energy

BVLOS drone, precision hawk

Utilities in Europe are looking to long-distance drones to scour thousands of miles of grids for damage and leaks in an attempt to avoid network failures that cost them billions of dollars a year. w altitudes over pipelines and power lines....Italy’s Snam, Europe’s biggest gas utility, told Reuters it is trialing one of these machines - known as BVLOS drones (Beyond Visual Line of Sight) because they fly ‘beyond the visual line of sight’ of operators - in the Apennine hills around Genoa. It hopes to have it scouting a 20 km stretch of pipeline soon.

France’s RTE has also tested a long-distance drone, which flew about 50 km inspecting transmission lines and sent back data that allowed technicians to virtually model a section of the grid. The company said it would invest 4.8 million euros ($5.6 million) on drone technology over the next two years.

At present, power companies largely use helicopters equipped with cameras to inspect their networks. They have also recently started occasionally using more basic drones that stay within sight of controllers and have a range of only about 500 meters.  However an industry-wide shift toward renewable energy, and the need to monitor the myriad extra connections needed to link solar and wind parks to grids, is forcing utilities to look at the advanced technology.  “It’s a real game changer,” Michal Mazur, partner at consultancy PwC, said of drones. “They’re 100 times faster than manual measurement, more accurate than helicopters and, with AI devices on board, could soon be able to fix problems.”

In-sight drones cost around 20,000 euros each and BVLOS ones will cost significantly more, according to executives at tech companies that make the machines for utilities, and a fleet of dozens if not hundreds would be needed to monitor a network.

Power grid companies are expected to spend over $13 billion a year on drones and robotics by 2026 globally, from about $2 billion now, according to Navigant Research.  But that is still dwarfed by the amount of money the sector loses every year because of network failures and forced shutdowns - about $170 billion, according to PwC...

BVLOS drone flights are largely prohibited because of safety concerns. However over the past year European watchdogs have for the first time granted special permits to allow utilities – namely RTE and Snam – to test prototypes. it...Xcel Energy (XEL.O) in April  2018 became the first American utility to gain approval for BVLOS flights.

Excerpts from Power to the drones: utilities place bets on robots, Reuters, July 16, 2018

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Japan’s weapon: the plutonium exception

A container of MOX fuel (plutonium and uranium) is unloaded at the Takahama nuclear power plant , 2013
Japan's nuclear cooperation agreement with the U.S. -- the pillar of Tokyo's nuclear energy policy -- renewed automatically on July 15, 2018  after the current pact, which took effect in 1988, expire  The agreement allows Japan to be the sole non-nuclear-weapons state to use plutonium for peaceful purposes and underlies the country's policy of recycling spent nuclear fuel.

But the renewal comes at a time when Japan's "plutonium exception" is increasingly under scrutiny...Japan's neighbors have cried foul over Japan's plutonium exception. China has said it creates a path for Japan to obtain nuclear weapons. South Korea, which also has a nuclear cooperation agreement with the U.S., has pressed Washington hard to be granted similar freedom on fuel reprocessing.  Countries such as Saudi Arabia that are looking to develop their own nuclear programs have also protested....Resolving the inconsistent treatment afforded Japan's plutonium stockpile would make it easier for the United States to convince Pyongyang to give up reprocessing capabilities as part of its denuclearization. On July 3, 2018, Japan's cabinet approved a new basic energy plan that includes reducing plutonium holdings, aiming to assuage American concerns...

So far, the U.S. has not called on Japan to abandon its plutonium entirely, or to speed up its reduction. And there is little chance the U.S. will end the cooperation agreement, as "Japan's nuclear technology is indispensable to the American nuclear industry," according to a Japanese government source.

Excerpts from YUKIO TAJIMA, Japan's 'plutonium exception' under fire as nuclear pact extended, NIkkei, July 14, 2018

Threshold Nuclear Weapon States

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Sea Supremacy with Boat Drones

Orca USV, 2016 image from wikipedia

To protect the natural resources in the EEZ, which stretch 200 nautical miles from a country’s coastline, countries need almost constant presence in the open seas. One option is unmanned surface vehicles (USVs)...

Israel recently discovered huge reservoirs of natural gas in the Mediterranean and these are threatened by the Hezbollah terror organization in Lebanon. This threat accelerated the development of advanced USVs by some Israeli defence companies. Rafael was the first to develop such a system. The company's Protector USV proved its capability to launch Spike ER missiles.   Protector can carry a variety of weapons and equipment, including a water cannon, electronic warfare systems for protection and escort of naval vessels, mine countermeasures equipment, the Toplite electro-optical long-range detection and tracking system, and Spike missile.... It can also fit the Mini-Typhoon stabilized gun mount...

In Yemen, the Houthis  attacks against navy and commercial ships are performed by Chinese made C-802 missiles and other weapons like anti-tank rockets launched from speed boats. "In such an arena, the Protector with the Spike ER missiles is the best solution for protecting such a vital connection between seas," the Rafael official said...Intelligence sources say that the Houthis have been building capabilities to perform "Swarm Attacks" using a number of high speed boats.

Elbit systems, another Israeli major defence company has developed the Seagull USV. This is a 12-meter long vessel that can be operated from a mother-ship or from shore stations...And Israel Aerospace Industries (IAI) has also joined the trend and developed the Katana USV ...Meteor Aerospace, a new Israeli company developed the Orca. The Orca vessel is a 13 metres long, and weighs eight tons.

Excerpts from Arie Egozi, Israeli unmanned boats deliver firepower on the high seas, Defence web, June 20, 2018

The Game-Changers: oil, gas and geothermal

image from UNESCO

The Democratic Republic of the Congo (DRC) has decided to degazette parts of two UNESCO World Heritage Sites to allow for oil drilling. Environmentalists have reacted sharply to the decision to open up Virunga and Salonga national parks – a move that is likely to jeopardise a regional treaty on the protection of Africa’s most biodiverse wildlife habitat and the endangered mountain gorilla...The two national parks are home to mountain gorillas, bonobos and other rare species. Salonga covers 33 350 km2 (3,350,000 ha)of the Congo Basin, the world’s second largest rainforest, and contains bonobos, forest elephants, dwarf chimpanzees and Congo peacocks....

On 7 April, 2018, a council of ministers from the DRC, Rwanda and Uganda agreed to ratify the Treaty on the Greater Virunga Transboundary Collaboration (GVTC) on Wildlife Conservation and Tourism Development. The inaugural ministerial meeting set the deadline for September 2018 to finalise the national processes needed to ratify the treaty.

The Virunga National Park (790,000 ha, 7 900 km2)is part of the 13 800 km2 (1 3800 00 ha) Greater Virunga Landscape, which straddles the eastern DRC, north-western Rwanda and south-western Uganda.  The area boasts three UNESCO World Heritage Sites – Virunga, Rwenzori Mountains National Park and Bwindi Impenetrable National Park. It also boasts a Ramsar Site (Lake George and Lake Edward) and a Man and Biosphere Reserve (in Queen Elizabeth National Park). It is the most species-rich landscape in the Albertine Rift – home to more vertebrate species and more endemic and endangered species than any other region in Africa.

According to the Greater Virunga Landscape 2016 annual report, the number of elephant carcasses recorded in 2016 was half the yearly average for the preceding five years. The report also mentions a high rate of prosecution and seizures. It cites a case study on Uganda’s Queen Elizabeth National Park where 282 suspects involved in poaching were prosecuted, with over 230 sentenced....The GVTC has also helped to ease tensions between the countries by providing a platform where their military forces can collaborate in a transparent way. ..

Armed groups have reportedly killed more than 130 rangers in the park since 1996. Militias often kill animals such as elephants, hippos and buffaloes in the park for both meat and ivory. Wildlife products are then trafficked from the DRC through Uganda or Rwanda. The profits fund the armed groups’ operations.

Over 80% of the Greater Virunga Landscape is covered by oil concessions and this makes it a target for state resource exploitation purely for economic gain.


2015: Until recently, in GVL, extraction of highly valued minerals such as gold and coltan, were largely artisanal. The recent discovery of oil, gas and geothermal potential, however, is a game-changer. Countries are now moving ahead in the exploration and production of oil and gas, which if not properly managed, is likely to result in major negative environmental (and social) changes. Extractive industries are managed under each GVL partner state policy guidelines and legislation. Concessions for these industries cover the whole of the GVL, including the World Heritage Sites as well as national protected areas . Since 2006, Uganda discovered commercial quantities of oil in the Albertine Graben and production in Murchison will begin within the next few years. The effect of the extractive industries, similar to and contributing to that of the increase in urbanization is the increased demand for bush meat, timber and fuel wood from the GVL.

Excertps from Duncan E Omondi Gumba, DRC prioritises oil over conservation, ISS Africa,  July 11, 2018//GREATER VIRUNGA LANDSCAPE
ANNUAL CONSERVATION STATUS REPORT 2015

 

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How to Market Freshly-Poached Ivory

I n spite of a ban, illegal ivory trading still flourishes in the European Union, as traders use a loophole allowing exchange of very old pieces, an Oxford University study sponsored by a campaign group found.

European law allows ivory obtained prior to 1947 to be traded freely. Ivory obtained after 1947 but before 1990 can be sold with a government certificate, while selling ivory obtained after the global ivory trade was banned is illegal.

Campaign organisation Avaaz purchased more than 100 pieces of ivory from 10 different EU countries to undergo carbon testing at Oxford University. Scientists concluded 75% of the ivory was from after 1947 and 20% was ivory obtained since 1989.  Many traders use the provision which allows free trade of old ivory to illegally trade newer ivory, fuelling the market and incentivising the killing of elephants, Avaaz said.

Exceprts, Illegal ivory breezes past EU law – campaign grou Reuters, Tuesday, July 10, 2018

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Fukushima in 2018: Radioactive Mud

Radioactive cesium from the crippled Fukushima No. 1 nuclear power plant continued to flow into Tokyo Bay for five years after the disaster unfolded in March 2011, according to a researcher.  Hideo Yamazaki, a former professor of environmental analysis at Kindai University, led the study on hazardous materials that spewed from the nuclear plant after it was hit by the Great East Japan Earthquake and tsunami on March 11, 2011.

Five months after disaster caused the triple meltdown at the plant, Yamazaki detected 20,100 becquerels of cesium per square meter in mud collected at the mouth of the Kyu-Edogawa river, which empties into Tokyo Bay.  In July 2016, the study team detected a maximum 104,000 becquerels of cesium per square meter from mud collected in the same area of the bay, Yamazaki said.

He said cesium released in the early stages of the Fukushima disaster remained on the ground upstream of the river, such as in Chiba Prefecture. The radioactive substances were eventually washed into the river and carried to Tokyo Bay, where they accumulated in the mud, he said.

On a per kilogram basis, the maximum level of radioactivity of cesium detected in mud that was dried in the July 2016 study was 350 becquerels.  The government says soil with 8,000 becquerels or lower of radioactive cesium per kilogram can be used in road construction and other purposes.  The amount of radioactive cesium in fish in Tokyo remains lower than 100 becquerels per kilogram, the national safety standard for consumption.

Excerpts from  NOBUTARO KAJI,  Cesium from Fukushima flowed to Tokyo Bay for 5 years, June 7, 2018

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The De-humanization of a Whole Nation

land of dead bodies, Democratic Republic of Congo

Rebels and government troops in Congo committed atrocities including mass rape, cannibalism and dismembering civilians, according to testimony published by a team of UN human rights experts who said the world must pay heed.

The team investigating conflict in the Kasai region of Democratic Republic of Congo told the UN Human Rights Council they suspected all sides were guilty of war crimes and crimes against humanity.   Their detailed 126-page report catalogued gruesome attacks committed in the conflict, which erupted in late 2016, involving Kamuina Nsapu and Bana Mura militias and Congo’s armed forces, the FARDC.

The testimony included boys forced to rape their mothers, little girls told witchcraft would allow them to catch bullets, and women forced to choose gang-rape or death.  “One victim told us in May 2017 she saw a group of Kamuina Nsapu militia, some sporting female genitals (clitorises and vaginas) as medals,” the report said.   “Some witnesses recalled seeing people cutting up, cooking and eating human flesh, including penises cut from men who were still alive and from corpses, especially FARDC and drinking human blood.”

Lead investigator Bacre Waly Ndiaye told the Council in one incident, at least 186 men and boys from a single village were beheaded by Kamuina Nsapu, many of whose members were children forced to fight, unarmed or wielding sticks and were convinced magic made them invulnerable.   Many child soldiers were killed when FARDC soldiers machine-gunned them indiscriminately, he said. “The bodies were often buried in mass graves or were sometimes piled in trucks by soldiers to be buried elsewhere.”   There were initially thought to be about 86 mass graves, but after investigating the team suspects there may be hundreds, he said.

Excerpts from DR Congo war atrocities, Reuters, July 4, 2018

Rape in Congo

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The Underground War

the sewer of las vegas, Image from http://florianbuettner.com/tunnelpeople

U.S. Army leaders say the next war will be fought in mega-cities..In 2017, the Army launched an accelerated effort that funnels some $572 million into training and equipping 26 of its 31 active combat brigades to fight in large-scale subterranean facilities that exist beneath dense urban areas around the world....For this new type of warfare, infantry units will need to know how to effectively navigate, communicate, breach heavy obstacles and attack enemy forces in underground mazes ranging from confined corridors to tunnels as wide as residential streets. Soldiers will need new equipment and training to operate in conditions such as complete darkness, bad air and lack of cover from enemy fire in areas that challenge standard Army communications equipment...

"This training circular is published to provide urgently needed guidance to plan and execute training for units operating in subterranean environments, according to TC 3-20.50 "Small Unit Training in Subterranean Environments," published in November 2017.

The Army has always been aware that it might have to clear and secure underground facilities such as sewers and subway systems beneath densely-populated cities. ..An assessment last year estimates that there are about 10,000 large-scale underground military facilities around the world that are intended to serve as subterranean cities...The endeavor became an urgent priority because more than 4,800 of these underground facilities are located in North Korea, the source said... But in addition to its underground nuclear missile facilities, North Korea has the capability to move thousands of troops through deep tunnels beneath the border into South Korea, according to the Army's new subterranean manual.

"North Korea could accommodate the transfer of 30,000 heavily armed troops per hour," the manual states. "North Korea had planned to construct five southern exits and the tunnel was designed for both conventional warfare and guerrilla infiltration. Among other things, North Korea built a regimental airbase into a granite mountain."

For its part, Russia inherited a vast underground facilities program from the Soviet Union, designed to ensure the survival of government leadership and military command and control in wartime, the manual states. Underground bunkers, tunnels, secret subway lines, and other facilities still beneath Moscow, other major Russian cities, and the sites of major military commands.  More recently, U.S. and coalition forces operating in Iraq and Syria have had to deal with fighters from the Islamic State of Iraq and Syria operating in tunnel systems.

Toxic air, or a drop in oxygen, are other challenges soldiers will be likely to face operating deep underground. The Army is evaluating off-the-shelf self-contained breathing equipment for units to purchase."Protective masks without a self-contained breathing apparatus provide no protection against the absence of oxygen," the subterranean manual states. "  Soldiers can find themselves exposed to smoke, carbon monoxide, carbon dioxide, hydrogen sulfide, methane natural gas underground, according to the manual. Breathing gear is expensive; some apparatus cost as much as $13,000 apiece, the source said.

Underground tunnels and facilities are often lighted, but when the lights go out, soldiers will be in total darkness. The Army announced in February that it has money in its fiscal 2019 budget to buy dual-tubed, binocular-style night vision goggles to give soldiers greater depth perception than offered by the current single-tubed Enhanced Night Vision Goggles and AN/PVS 14s.

Excerpts from Matthew Cox, Army Is Spending Half a Billion to Train Soldiers to Fight Underground, Military.com, June 24, 2018

See also DARPA on Underground War

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Knowledge Never Ends: the fate of SS-18 Satan

RS-20 (SS-18 “Satan”) decommissioned. Image from wikipedia

While Ukraine renounced its own possession of nuclear weapons in 1994, many scientists and design bureaus in the country still have the know-how required to manufacture important components of strategic weapons.

China has often been particularly keen of this knowledge, acquiring Ukrainian help in designing their first phased-array radar system.  Ukrainian aerospace, tank and naval engineers is also a common phenomenon in China, most notably Valerii Babich, designer of the Varyag aircraft carrier. There are even rumors of “Ukrainetowns” in some Chinese cities founded by the large number of expats hired by Chinese firms. Ukrainian and Russian businessmen even sold Kh-55 nuclear cruise missiles (without the warheads) from Ukrainian stockpiles to China in the 2000s. As China continues to modernize their ICBM fleet, it begs the question: how much help is Ukraine providing, willingly and unwillingly?

This wouldn’t be the first time Ukraine’s ICBM knowhow was possibly exported. In the fall of 2017, Ukraine’s Yuzhnoye Design Bureau, based in Dnipro, was accused of providing rocket engines to North Korea. While Ukrainian media has denied this allegation, there was a definite case of Yushnoye employees who were caught selling the plans on the RS-20 (SS-18 “Satan”) to Chinese missile engineers. Although the Chinese engineers were caught by Ukrainian police, Chinese diplomatic influence resulted in the charges being cleared. This trend has continued, as recently as 2016 when a scientist at Dnipropetrovsk National University left for China with many materials regarding the use of composites and heat-shielding coatings on rocket launchers—which were considered Ukrainian state secrets…

Given all the different vectors through which rocket and missile technology are flowing from Ukraine to China, it’s reasonable to say that Ukraine has provided considerable aid to the Chinese ballistic missile program.

Excerpts, Charlie Gao, Do China's Nuclear Missiles Have Ukrainian DNA?, The National Interest, June 23

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A Gasfield and the Cows Next to it

Protests against fracking Western Australia

High levels of a radioactive material and other contaminants have been found in water from a West Australian fracking site* but operators say it could be diluted and fed to beef cattle.  The revelations illustrate the potential risks associated with the contentious gas extraction process known as fracking, or hydraulic fracturing, as the Turnbull government pressures states to ease restrictions on the industry and develop their gas reserves.

The findings were contained in a report by oil and gas company Buru Energy that has not been made public. It shows the company also plans to reinject wastewater underground – a practice that has brought on seismic events when used in the United States.

Buru Energy has been exploring the potentially vast “tight gas” resources of the Kimberly region’s Canning Basin. The work was suspended when the WA government last year introduced a fracking moratorium, subject to the findings of a scientific inquiry.

In a submission to the inquiry obtained by the Lock the Gate Alliance, Buru Energy said a “relatively high concentration” of Radium-228...The samples exceeded drinking water guidelines for radionuclides. However Buru Energy said samples collected from retention ponds were below guideline levels and the water posed “no risk to humans or animals”.  Water monitoring also detected elevated levels of the chemical elements barium, boron and chloride....Buru Energy said while the water was not suitable for human consumption, the “reuse of flowback water for beef cattle may also be considered”.  The water did not meet stockwater guidelines but this could be addressed “through dilution with bore water”.

The company's development in the Yulleroo area of the basin could lead to 80 wells operating over 20 years....The company insists its fracking fluids are non-toxic and to illustrate its safety, executive chairman Eric Streitberg drank the fluid at the company’s 2016 annual general meeting.

Excerpt from  Nicole Hasham Radioactive water reignites concerns over fracking for gas, Sydney Morning Herald, June 24, 2018

*Fracking, which involves injecting water mixed with chemicals and sand deep underground in order to fracture rock and release oil and gas, generates large amounts of wastewater. ... In some cases, improper handling of this waste water has resulted in the release of radioactive fracking waste that has contaminated streams and rivers, Science Magazine, Apr 9, 2015

For Voices against Fracking in WA, Dont Frack WA

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