by Bloomberg, April 2, 2019 in SouthChinaMorningPost
China’s home-grown nuclear technology is gaining favour in the battle for the nation’s next generation of reactors, according to a state-owned developer, as it sought to recover from delays and cost blowouts from imported designs.
China’s reactor, known as the Hualong One, will be faster and easier to repair and maintain than competing foreign designs because it will be made at home, according to Chen Hua, chief executive officer of China National Nuclear Power company (CNNP), which builds and operates nuclear power projects.
“We prefer the Hualong One,” Chen said on Monday at a nuclear energy conference in Beijing.
The global nuclear industry has been awaiting a revival in China after cost overruns and stricter regulation after the 2011 Fukushima disaster in Japan stalled the approval and construction of more units.
by M. Xu & D. Patton, March 26, 2019 in Reuters
BEIJING (Reuters) – China added 194 million tonnes of coal mining capacity in 2018, data from the energy bureau showed on Tuesday, despite vows to eliminate excess capacity in the sector and to reduce fossil fuel consumption.
Total coal mining capacity in the country was at 3.53 billion tonnes per year by the end of 2018, according to a statement from the National Energy Administration (NEA). That compares to 3.34 billion tonnes at the end of 2017.
by Tsvetana Paraskova, March 1, 2019 in OilPrice
China has found massive shale oil reserves in its northern Tianjin municipality, Chinese news agency Xinhua reported on Friday.
Two wells at a field have been flowing for more than 260 days, according to Dagang Oilfield, a subsidiary of state-owned China National Petroleum Corporation (CNPC).
The newly found shale reserves will help boost China’s national energy security and economic development, Xinhua quoted CNPC as saying.
According to EIA estimates, China ranks third in the world in terms of technically recoverable shale oil resources, behind Russia and the United States
by Justin Mikulka, March 4, 2019 in Desmog
The U.S. exported a record 3.6 million barrels per day of oil in February. This oil is the result of the American fracking boom — and as a report from Oil Change International recently noted — its continued growth is undermining global efforts to limit climate change. The Energy Information Administration predicts U.S. oil production will increase again in 2019 to record levels, largely driven by fracking in the Permian shale in Texas and New Mexico.
And the U.S. is not alone in trying to maximize oil and gas production. Despite the financial failures of the U.S. fracking industry, international efforts to duplicate the American fracking story are ramping up across the globe.
The CEO of Saudi Arabian state oil company Aramco recently dismissed the idea that global demand for oil will decrease anytime soon and urged the oil industry to “push back on exaggerated theories like peak oil demand.”
But Saudi Aramco also is gearing up for a shopping spree of natural gas assets, including big investments in the U.S., and increasing gas production via fracking in its own shale fields. Aramco is deeply invested in keeping the world hungry for more oil and gas.
Khalid al Falih, Saudi Arabia’s energy minister, told the Financial Times, “Going forward the world is going to be Saudi Aramco’s playground.” But not if other countries frack there first.
China Expanding Fracking Efforts, Testing New Technology
by Y, S., Zheng et al., 2018, Marine Micropaleontology, in CO2Science
According to Yuan et al. (2018), “studies examining sea surface temperature variability over the past one century and their influence on climate change in China are seriously lacking.” And therefore, in an effort to remedy this information void, the team of eight Chinese scientists developed “the first tree-ring-based dendroclimatic sea surface temperature (SST) reconstruction for the South China Sea.”
In accomplishing their objective Yuan et al. cored 22 Pinus massoniana trees in the Changting Region of the Fujian Province, China. Analysis of the cores revealed a statistically significant relationship between the tree-ring series and gridded March SSTs (1°C resolution) of the South China Sea (16-20°N, 112-116°E). Ultimately, this relationship enabled them to produce a proxy temperature reconstruction over the period 1893-2011, which reconstruction is shown below.
by Anthony Watts, February 5, 2019 in WUWT
The paper: https://www.nature.com/articles/s41467-018-07891-7
China’s coal mine methane regulations have not curbed growing emissions
Anthropogenic methane emissions from China are likely greater than in any other country in the world. The largest fraction of China’s anthropogenic emissions is attributable to coal mining, but these emissions may be changing; China enacted a suite of regulations for coal mine methane (CMM) drainage and utilization that came into full effect in 2010. Here, we use methane observations from the GOSAT satellite to evaluate recent trends in total anthropogenic and natural emissions from Asia with a particular focus on China. We find that emissions from China rose by 1.1 ± 0.4 Tg CH4 yr−1 from 2010 to 2015, culminating in total anthropogenic and natural emissions of 61.5 ± 2.7 Tg CH4 in 2015. The observed trend is consistent with pre-2010 trends and is largely attributable to coal mining. These results indicate that China’s CMM regulations have had no discernible impact on the continued increase in Chinese methane emissions.
by Charles the moderator, January 31, 2019 in WUWT
From The South China Morning Post
Scientists have developed an ‘energy rod’ that can fire multiple shock waves to frack sedimentary rock at depths of up to 3.5km
China has the world’s largest reserves of natural gas but current mining technology makes most of it inaccessible
China is planning to apply the same technology used to detonate a nuclear bomb over Hiroshima during the second world war to access its massive shale gas reserves in Sichuan province. While success would mean a giant leap forward not only for the industry but also Beijing’s energy self-sufficiency ambitions, some observers are concerned about the potential risk of widespread drilling for the fuel in a region known for its devastating earthquakes.
Despite being home to the largest reserves of shale gas on the planet – about 31.6 trillion cubic metres according to 2015 figures from the US Energy Information Administration, or twice as much as the United States and Australia combined – China is the world’s biggest importer of natural gas, with about 40 per cent of its annual requirement coming from overseas.
by M. Meng & D. Patton, January 21, 2019 in Reuters
BEIJING (Reuters) – China’s December coal output climbed 2.1 percent from the year before, government data showed, hitting the highest level in over three years as major miners ramped up production amid robust winter demand and after the country started up new mines.
by Presse Release, GWPF, December 12, 2018
For all its green talk, China is sticking to fossil fuels
London, 12 December – While leaders of western countries fret about their greenhouse gas emissions in Katowice, China is forging ahead with new projects and investments in coal and gas. According to a new paper from the Global Warming Foundation (GWPF), the Communist Party’s survival depends on delivering economic growth and cleaner air.
by John Parnell, January 10, 2019 in Forbes
China has said it will not approve wind and solar power projects unless they can compete with coal power prices.
Beijing pulled the plug on support for large solar projects, which had been receiving a per kWh payment, in late May. That news came immediately after the country’s largest solar industry event and caught everyone by surprise.
Officials are understood to have been frustrated at seeing Chinese suppliers and engineering firms building solar projects overseas that delivered electricity at prices far below what was available back home.
by Connaissance des Energies, 18 décembre 2018
Trois jours après la clôture de la COP24, l’Agence internationale de l’énergie (AIE) a publié le 18 décembre son rapport annuel consacré au charbon. Elle y souligne le rôle central de cette énergie au niveau mondial et estime que sa consommation globale devrait rester stable dans les 5 prochaines années. Explications.
La consommation de charbon encore appelée à augmenter en Inde et en Asie du Sud-Est
Après deux années de baisse, la consommation mondiale de charbon a augmenté de près de 1% en 2017 et cette hausse devrait se poursuivre en 2018 selon les dernières estimations de l’AIE. Principalement consommé à des fins de production électrique(1), le charbon a encore compté pour 38% de la production mondiale d’électricité en 2017.
Dans son rapport Coal 2018, l’AIE estime que la consommation mondiale de charbon pourrait rester stable d’ici à 2023 : la baisse de la demande envisagée en Europe et en Amérique du Nord serait plus que compensée par une forte croissance de la consommation en Inde et en Asie du Sud-Est selon les prévisions de l’Agence.
by Albert Parker, March 1, 2019 in Ocean&CoastalManagement
- • Japan has strong quasi-20 and quasi-60 years low frequencies sea level fluctuations.
- • These periodicities translate in specific length requirements of tide gauge records.
- • 1894/1906 to present, there is no sea level acceleration in the 5 long-term stations.
- • Those not affected by crustal movement (4 of 5) do not even show a rising trend.
- •Proper consideration of the natural oscillations should inform coastal planning.
See also here
by Chriss Street, December 31, 2018 in ClimateChange Dispatch
Despite being lauded by President Obama for signing the Paris UN Climate Change Accords, China is still rapidly expanding greenhouse gas emissions.
President Obama and China’s President Xi Jinping issued a ‘U.S.-China Joint Presidential Statement on Climate Change’on March 31, 2016 stating that both nations were signing the Paris Accords and would take further “concrete steps” to “use public resources to finance and encourage the transition toward low carbon technologies as a priority.”
by eLife, December 18, 2018 in ScienceDaily
Scientists have described a fossil plant species that suggests flowers bloomed in the Early Jurassic, more than 174 million years ago, according to new research in the open-access journal eLife.
Before now, angiosperms (flowering plants) were thought to have a history of no more than 130 million years. The discovery of the novel flower species, which the study authors named Nanjinganthus dendrostyla, throws widely accepted theories of plant evolution into question, by suggesting that they existed around 50 million years earlier. Nanjinganthus also has a variety of ‘unexpected’ characteristics according to almost all of these theories.