Map showing average surface sea temperature in the Sea of Okhotsk, compared with the late 1800s. Data: Berkeley Earth. Graphic: John Muyskens / The Washington Post

The climate chain reaction that threatens the heart of the Pacific – “When are the fish coming?”

By Simon Denyer and Chris Mooney 12 November 2019 SHIRETOKO PENINSULA, Japan (The Washington Post) – Lined up along the side of their boat, the fishermen hauled a huge, heavy net up from swelling waves. At first, a few small jellyfish emerged, then a piece of plastic. Then net, and more net. Finally, all the […]

Cars block a street during a protest against a rise in gasoline prices, in the central city of Isfahan, Iran, Saturday, 16 November 2019. Demonstrators angered by a 50 percent increase in government-set gasoline prices blocked traffic in major cities and occasionally clashed with police Saturday after a night of demonstrations punctuated by gunfire. Photo: AP Photo

Protests grip major Iran cities over gas prices – Internet access sees disruptions and outages – “The ongoing disruption is the most severe disconnection tracked in any country in terms of its technical complexity and breadth”

By Jon Gambrell 16 November 2019 DUBAI, United Arab Emirates (AP) – Protesters angered by Iran raising government-set gasoline prices by 50 percent blocked traffic in major cities and occasionally clashed with police Saturday after a night of demonstrations punctuated by gunfire, in violence that reportedly killed at least one person. The protests put renewed […]

Photo of an oxygen bar in Delhi, India on 15 November 2019. A 15-minute session costs $7.00. Photo: Reuters

More than half of India coal-fired power plants set to miss pollution deadline – Less than 2 percent currently in compliance

By Sudarshan Varadhan 15 November 2019 NEW DELHI (Reuters) – More than half of India’s coal-fired power plants ordered to retrofit equipment to curb air pollution are set to miss the deadline, private industry estimates and a Reuters analysis show, as millions in the country wake up to toxic air each day. Thermal power companies, […]

Smog blankets India’s capital Delhi, 14 November 2019. Photo: Arshad R. Zargar / CBS

Dangerous air pollution in India forces Delhi schools to close for 2nd time in 2 weeks – “I cannot play outside because the air is too toxic to breathe”

DELHI, 15 November 2019 (CBS News) – The air pollution in India’s capital got so bad again this week that the government was forced to close schools. It was the second time in two weeks. The air has been choked with a concentration of noxious pollutants about 10-times higher than what’s considered safe by the […]

A view of the Red Hills reservoir, the main source of drinking water to Chennai city, 6 November 2019. Lakes and reservoirs are slowly filling up due to north east monsoon rains. Photo: B Jothi Ramalingam / The Hindu

Chennai water reservoirs to reach full capacity for the first time since 2015

By K. Lakshmi 6 November 2019 (The Hindu) – With the storage in city’s major lakes steadily increasing, Chennai Metrowater on Tuesday announced that the city is no longer reeling under water crisis. Chennai is officially out of water shortage, the water agency tweeted from its official handle. Senior officials of Metrowater said the five […]

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

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

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 […]

Map of air pollution in India showing Air Quality Index meters maxed at 999 on 3 November 2019. Graphic: AQICN

India air pollution deteriorates to “hazardous” rating – “Pollution has reached unbearable levels across North India”

3 November 2019 (BBC News) – Air pollution in the north of India has “reached unbearable levels,” the capital Delhi’s Chief Minister Arvid Kejriwal says. In many areas of Delhi air quality deteriorated into the “hazardous” category on Sunday with the potential to cause respiratory illnesses. Authorities have urged people to stay inside to protect […]

Summary of polar bear population status in 2019 by regional subpopulation, showing populations with decreasing trends. Graphic: IUCN / SSC Polar Bear Specialist Group (PBSG)

Scientists update status of polar bear populations with 2019 data

By Dag Vongraven 20 September 2019 (PBSG) – At the last meeting of the IUCN/SSC Polar Bear Specialist Group (PBSG) in Anchorage in 2016, the group agreed that there was a need for new and documented criteria for the assessment of status and trends of polar bear populations. Work to develop a new set of […]

People wear masks to protect against “Hazardous” air pollution in Dehli, India, 28 October 2019. Photo: Biplov Bhuyan / Hindustan Times / REX

5 million masks distributed as toxic smog descends on Delhi during Diwali – “Delhi has turned into a gas chamber”

By Guy Davies 1 November 2019 (ABC News) – Five million masks are being distributed throughout schools in Delhi, India, as the chief minister described the city as a “gas chamber” because of the “toxic” air quality. Arvind Kejriwal, the chief minister of Delhi, also announced that all schools would be closed in the city […]

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