by J. Farchy & H. Warren, December 2, 2018 in Bloomberg
While there’s little cobalt mining in China itself (1 percent of the world’s total output in 2017), Chinese companies have snapped up cobalt mines abroad in recent years, particularly in the Democratic Republic of Congo, the largest source of the metal.
by Jim Hoft, November 17, 2018 in GatewayPundit
by Haley Zaremba, November 4, 2018 in OilPrice
China produces about two thirds of the whole world’s supply of lithium ion batteries, the most common battery type used in electric vehicles. Furthermore, these highly valuable batteries make up a staggering 40 percent of the cars’ value. As it stands, Europe is far from being able to compete with China when it comes to the production of lithium ion batteries. In fact, currently the entire continent is estimated to hold just 1 percent of the market.
by P. Homewood, October 31, 2018 in NotaLotofPeopleKnowThat
China’s power statistics have now been published for Q3, and continue to show thermal generation rising quickly. (Thermal includes coal, gas and biomass).
The rise in thermal generation since last year is more than from all other sources put together.
Biomass is virtually irrelevant in the overall view of things, having only accounted for 1.2% of generation last year.
Once again, we see that China’s unstoppable demand for energy cannot be supplied from wind and solar alone. Indeed. these two sources have only contributed 18% of the extra year-on-year demand.
In overall terms, wind and solar have only supplied 4.6% and 1.3% respectively of China’s generation so far this year.
by Hong Yan et al., November 2014, in ChineseSciBull
The large-scale syntheses of global mean temperatures in IPCC fourth report suggested that the Northern Hemisphere temperature in the second half of the 20th century was likely the highest in at least the past 1,300 years and the 1990s was likely the warmest decade. However, this remains debated and the controversy is centered on whether temperatures during the recent half century were higher than those during the Medieval Climate Anomaly (MCA, AD 800–1300) and the Roman Warm Period (RWP, BC 200–AD 400), the most recent two natural warm periods of the late Holocene. Here the high resolution sea surface temperatures (SSTs) of two time windows around AD 990 (±40) and AD 50 (±40), which located in the MCA and RWP respectively, were reconstructed by the Sr/Ca ratio and δ 18O of Tradacna gigas shells from the northern South China Sea. The results suggested that the mean SSTs around AD 990 (±40) and AD 50 (±40) were 28.1 °C and 28.7 °C, 0.8 °C and 1.4 °C higher than that during AD 1994–2005, respectively. These records, together with the tree ring, lake sediment and literature records from the eastern China and northwest China, imply that the temperatures in recent decades do not seem to exceed the natural changes in MCA, at least in eastern Asia from northwest China to northern SCS.
by University of Leeds, October 17, 2018 in ScienceDaily
A study by the University of Leeds has examined measurements from more than 1600 locations in China and found that more than 50 per cent of the locations showed a significant decrease in concentrations of sulphur dioxide and fine particulates that make up a large portion of air pollution.
The team used datasets from 2015 to 2017 consisting of hourly assessments of concentrations of Nitrogen Dioxide (NO2), Sulphur Dioxide (SO2), Ozone (O3), and fine particles measuring less than 2.5 μm (PM2.5).
by P. Gosselin, September 30, 2018 in NoTricksZone
We have to face it: The West has done our planet no favor by moving industrial production and manufacturing to China. Trump is right, many of factories and industries are better back home, even if it means paying a bit more for products.
Not only does the China use the oceans as a global dump for much of its plastic trash, the country now is gearing up to turn parts of the planet into a toxic solar panel waste dump.
According to French science magazine Futura here, we are looking at a “solar panel time bomb”.
Futura describes how China is installing “gigantic” solar panel farms in remote places like Tibet and how 30 years from now the country will have “mountains of solar panels reaching their end of their lives and that nothing is planned for their collection and recycling.”
by Matt McGraph, September 27, 2018 in BBCNews
Building work has restarted at hundreds of Chinese coal-fired power stations, according to an analysis of satellite imagery.
The research, carried out by green campaigners CoalSwarm, suggests that 259 gigawatts of new capacity are under development in China.
The authors say this is the same capacity to produce electricity as the entire US coal fleet.
See also here
by Sun X. et al., 2018 in CO2Science
Sun, X., Ren, G., Ren, Y., Fang, Y., Liu, Y., Xue, X. and Zhang, P. 2018. A remarkable climate warming hiatus over northeast China since 1998. Theoretical and Applied Climatology 133: 579-594.
A prominent feature of all climate model projections is their prediction that temperatures should be rising in response to ever-increasing concentrations of greenhouse gases. However, for the past two decades global surface air temperatures have not warmed to the degree predicted by the models, which lack of warming has been a conundrum to the climate alarmist movement.
by P. Homewood, August 9, 2018 in NotaLotofPeopleKnowThat
Anybody who thinks China is rapidly shifting to renewable energy needs to look at the latest electricity data from the China Energy Portal.
Whilst wind and solar generation has increased by 51 TWh year-on-year in Q2, thermal has increased by 176.9 TWh.
by Charlie Passut, June 28, 2018 in NGI’sShaleDaily
China National Petroleum Corp. (CNPC), the largest state-owned producer of oil and natural gas in the country, reportedly plans to nearly double natural gas production from shale sources this year and wants a five-fold increase in such production by 2020.
CNPC said it plans to produce 5.6 billion cubic meters (bcm) (197.8 Bcf) of natural gas from unconventional sources in southwestern Sichuan province in 2018, according to a report Tuesday by Caixin Media Co. Ltd., a Beijing-based news service. The company reportedly plans to drill more than 330 new wells targeting the Sichuan Basin in 2018, and wants to have more than 820 shale gas wells in operation by 2020, with total annual production of 15 bcm (529.7 Bcf). …
by Prof. F. Vahrenholt, June 12, 2018 in NoTricksZone
Only Europe and Canada exiting coal
Another reason the Paris Accord is collapsing is because it’s not going to do anything we were promised it would.
When it comes to coal, Vahrenholt notes, so far only Europe and Canada have expressed some sort of a commitment to exit coal, and then he reminds us China, India and all developing countries will still be permitted to continue “massively” expanding their use of coal. He writes : (…)
by Dr. Willie Soon et al., June 13, 2018
Recently, a new paper which we co-authored with five other researchers was published in Earth-Science Reviews entitled, “Comparing the current and early 20th century warm periods in China”. The paper is paywalled, but the journal has kindly allowed free access to the article until 20th July 2018 at this link here. If you’re reading this post after that date, you can download a pre-print here: Soon et al, 2018 ESR – China SAT trends (PDF)
The Supplementary Information and data for the paper is available here (Excel file) : Soon et al, 2018 ESR – China SAT trends – SI
The paper is quite technical and focuses specifically on Chinese temperature trends. But, we think that it will still be of interest to many readers here, especially anybody who is interested in any of the following topics:
The homogenization of temperature data
The “early 20th century warm period” found in many parts of the Northern Hemisphere, and
Comparing temperature proxies to instrumental records
by Paul Homewood, May 30, 2018 in NotaLotofPeopleknowThat
China’s carbon emissions growth has accelerated since the beginning of the year, leading to warnings that the country could be headed for its largest annual increase in climate pollution since 2011.
Led by increased demand for coal, oil and gas, China’s CO2 emissions for the first three months of 2018 were 4% higher than they were for the same period in 2017, according to an Unearthed analysis of new government figures.
Analysts have suggested the country’s carbon emissions could rise this year by 5% — the largest annual increase in seven years, back when the airpocalypse was at its peak (…)
by Willie W.H. Soon et al., May 22, 2018 in EarthScienceReviews
Most estimates of Chinese regional Surface Air Temperatures since the late-19th century have identified two relatively warm periods – 1920s–40s and 1990s–present. However, there is considerable debate over how the two periods compare to each other. Some argue the current warm period is much warmer than the earlier warm period. Others argue the earlier warm period was comparable to the present. In this collaborative paper, including authors from both camps, the reasons for this ongoing debate are discussed. Several different estimates of Chinese temperature trends, both new and previously published, are considered. A study of the effects of urbanization bias on Chinese temperature trends was carried out using the new updated version of the Global Historical Climatology Network (GHCN) – version 4 (currently in beta production)