China – Page 14 – Desdemona Despair

Climate activist Greta Thunberg speaks at the United Nations Climate Change Conference COP25 in Madrid, Spain on 11 December 2019. Photo: Cristina Quicler

December 29, 2019

Five reasons the COP25 climate talks failed – “The world is screaming out for climate action but this summit has responded with a whisper”

25 December 2019 (AFP) – The climate summit in Madrid earlier this month did not collapse — but by almost any measure it certainly failed. Five years after the fragile UN process yielded the world’s first universal climate treaty, COP25 was billed as a mopping-up session to finish guidelines for carbon markets, thus completing the […]

Water towers of the World: the most important mountainous and glacial regions in the Americas, which serve as the “water towers” for billions living downstream. Data: Walter Immerzeel, Utrecht University. Graphic: Brian T. Jacobs / National Geographic

December 28, 2019

World’s supply of fresh water in trouble as mountain ice vanishes – 1.9 billion people at risk from mountain water shortages – “The most important water towers are also among the most vulnerable”

By Alejandra Borunda 9 December 2019 (National Geographic) – High in the Himalaya, near the base of the Gangotri glacier, water burbles along a narrow river. Pebbles, carried in the small river’s flow, pling as they carom downstream. This water will flow thousands of miles, eventually feeding people, farms, and the natural world on the vast, […]

Satellite view of construction at the Shentou coal-fired power station in Shanxi, China. In July 2017, China’s National Energy Administration ordered the plant’s owners to stop construction of two 1,000 megawatt units at the plant; in September 2017 the order was changed to “postpone.” Construction on the two units officially resumed on 28 March 2019. Photo: Google

December 23, 2019

In tougher times, China falls back on coal – “There’s a deep contradiction in this”

By Stephanie Yang 23 December 2019 BEIJING (The Wall Street Journal) – China’s efforts to wean itself off coal are losing steam, as the world’s biggest carbon emitter is putting economic growth and energy security above its ambitions to be a leader in combating climate change. Coal consumption is back near peak levels after rebounding […]

The geographic breakdown of each percentile of the global distribution of income evolved, 1990-2016. In 1990, 33 percent of the population of the world’s top 0.001 percent income group were residents of the United States and Canada. In 2016, 5 percent of the population of the world’s top 0.001 percent income group were residents of the Russian Federation. Data: Alvaredo, et al., 2018, based on data from the World Inequality Database http://WID.world. Graphic: UNDP

December 18, 2019

2019 Human Development Report says unchecked inequality growth may trigger a “new great divergence” in society not seen since the Industrial Revolution – “This is the new face of inequality”

BOGOTÁ, 9 December 2019 – The demonstrations sweeping across the world today signal that, despite unprecedented progress against poverty, hunger, and disease, many societies are not working as they should. The connecting thread, argues a new report from the United Nations Development Programme (UNDP), is inequality. “Different triggers are bringing people onto the streets — […]

Carbon dioxide emissions from natural gas, petroleum, coal, and land use changes, 1998-2017, in gigatons of CO2 per year. Graphic: GCP

December 9, 2019

Global carbon emissions growth slows, but still hits record high in 2019 – “Emissions cuts in wealthier nations must outpace increases in poorer countries where access to energy is still needed”

By Rob Jordan 3 December 2019 (Stanford News Service) – The runaway train that is climate change is about to blow past another milestone: global fossil-fuel carbon dioxide emissions will reach yet another record high. Driven by rising natural gas and oil consumption, levels of CO2 are expected to hit 37 billion metric tons this […]

People gather for an anti-government protest in Santiago, Chile, Friday, 1 November 2019. Groups of Chileans continued to demonstrate as government and opposition leaders debated the response to weeks of protests that paralyzed much of the capital and forced the cancellation of two major international summits. Photo: AP Photo

December 7, 2019

From Algeria to Hong Kong, 2019 was a year of anti-establishment rage – “What unites the protests is that all are responding to a sense of exclusion, pessimism about the future, and a feeling of having lost control to unaccountable elites”

5 December 2019 (AFP) – Angry citizens have swelled the streets of cities across the globe this year, pushing back against a disparate range of policies but often expressing a common grievance — the establishment’s failure to heed their demands for a more equitable future. While street protests are nothing new, experts say the intense […]

GHG emissions in GtCO2e materials production by material and by the first use of materials. In 2015, the production of materials caused GHG emissions of approximately 11.5 GtCO2e, up from 5 GtCO2e in 1995. The largest contribution stems from bulk materials production, such as iron and steel, cement, lime and plaster, other minerals mostly used as construction products, as well as plastics and rubber. Two thirds of the materials are used to make capital goods, with buildings and vehicles among the most important. While the production of materials consumed in industrialized countries remained within the range of 2–3 GtCO2e, in the 1995–2015 period, those of developing and emerging economies have largely been behind the growth. In this context, it is important to keep in mind the discussion about the point of production and points of consumption. Graphic: UNEP

November 26, 2019

World must cut carbon emissions by 7.6 percent every year for next decade to meet 1.5°C Paris target – “It is very disturbing that in spite of the many warnings, global emissions have continued to increase and do not seem to be likely to peak anytime soon”

GENEVA, 26 November 2019 (UNEP) – On the eve of a year in which nations are due to strengthen their Paris climate pledges, a new UN Environment Programme (UNEP) report warns that unless global greenhouse gas emissions fall by 7.6 per cent each year between 2020 and 2030, the world will miss the opportunity to […]

Radar plots of urban types based on identified factors. For each city we collect information on 64 urban indicators, from which we identify nine dominant factors: metro, bus rapid transit (BRT), bikeshare, development, population, sustainability, congestion, sprawl, and network density (Oke, et al. 2018). We then cluster the 331 cities on these nine factors, producing 12 unique city types Radar plots indicate normalized factor scores (from 0 to 1) averaged for all cities in each type; adapted from Oke, et al. (2018). The “Congested Boomer” type represents rapidly growing megacities with severe congestion problems and low metro availability, particularly in India; notable members are Bangalore, Mumbai, and Delhi. Graphic: MIT

November 23, 2019

Why the electric-car revolution may take a lot longer than expected – MIT analysis finds steady declines in battery costs will stall soon

By James Temple 19 November 2019 (Technology Review) – A new report from the MIT Energy Initiative warns that EVs may never reach the same sticker price so long as they rely on lithium-ion batteries, the energy storage technology that powers most of today’s consumer electronics. In fact, it’s likely to take another decade just to eliminate […]

Country-specific total CO2 emission shares GtC per year of the biggest 5 emitters. Graphic: Nauels, et al., 2019 / PNAS

November 6, 2019

Just 15 years of post-Paris emissions to lock in 20 cm of sea level rise in the year 2300 – “Emissions today will inevitably cause seas to rise a long way into the future. This process cannot be reversed. It is our legacy for humankind.”

5 November 2019 (PIK) – Unless governments significantly scale up their emission reduction efforts, the 15 years’ worth of emissions released under their current Paris Agreement pledges alone would cause 20 cm of sea-level rise over the longer term, according to new research published today in the Proceedings of the National Academy of Sciences (PNAS). […]

Permanent inundation surfaces predicted by CoastalDEM and SRTM given the median K17/RCP 8.5/2100 sea-level projection. Locations include (a) the Pearl River Delta, China; (b) Bangladesh; (c) Jakarta, Indonesia; and (d) Bangkok, Thailand. Low-lying areas isolated from the ocean are removed from the inundation surface using connected components analysis. Current water bodies are derived from the SRTM Water Body Dataset. Gray areas represent dry land. Axis labels denote latitude and longitude. Graphic: Kulp and Strauss, 2019 / Nature Communications

November 5, 2019

Flooded Future: New elevation maps triple estimates of global risk from sea-level rise and coastal flooding – “By 2100, land now home to 200 million people could sit permanently below the high tide line”

29 October 2019 (Climate Central) – Sea level rise is one of the best known of climate change’s many dangers. As humanity pollutes the atmosphere with greenhouse gases, the planet warms. And as it does so, ice sheets and glaciers melt and warming sea water expands, increasing the volume of the world’s oceans. The consequences […]