Fractional area of agriculture and secondary vegetation in the Brazilian Amazon under the two analyzed land-use change scenarios (“Sustainability” and “Fragmentation”) by the mid (2041-2070) and the end (2071-2100) of the 21st century. Graphic: Fonseca, et al., 2019 / Global Change Biology

Amazon deforestation and development heighten Amazon fire risk – “Most of the current fires are related to the deforestation process”

By Sarah Sax 6 September 2019 (Mongabay) – As of 24 August 2019, there were 41,858 fires reported this year in the Brazilian Amazon — the highest number since 2010, when 58,476 were recorded by that date. Likewise, the U.S. space agency NASA has shown this to be the most active fire year for the region since 2010. However, […]

Kelu Chennai Kelu “Where Is My Water CM”, a protest by Arappor Iyakkam at Valluvar Kottam in Chennai on 30 June 2019. Photo: A. Prathap / BCCL Chennai

Thefts, fights, and murder: Water scarcity is making Chennai an angry city – “To see water scarcity leading to violence amongst neighbours is truly distressing. This is not the Chennai I know.”

By Karthikeyan Hemalatha 27 August 2019 (The Weather Channel India) – In her 71 years, R Mangayarkarasi has seen a lot change in Chennai. She was there in the 1950s, when the Adyar River was brimming with water. In the 1990s she witnessed encroachments swallow up the lake that gave ‘Lake View Road’ its name. […]

Aerial view of cargo ships stranded on the Lena river in Siberia, 27 August 2019. In the regional capital of Yakutsk, the Lena river water level dropped so suddenly that hundreds of cargo ships and smaller boats were left stranded in the sand. It was this summer’s unusual heat that caused the record drought. Photo: Ruslan Ochirov

World’s largest permafrost river dries to a record low – “The abnormal heat recorded in Eastern Siberia in July and August, combined with lack of precipitation caused extremely shallow waters”

27 August 2019 (The Siberian Times) – Lena River fleet cannot sail after abnormal heat causes 2.5 metre water level drop. The current water level means critical delays in the summer ritual delivering vital supplies to Arctic settlements in Yakutia, Russia’s biggest region. Most of its remote corners are only accessible via water, with the […]

Women fetch water from an opening made at a dried-up lake in Chennai, India, on 11 June 2019. Photo: P. Ravikumar / Reuters

India is running out of water – “If nothing changes, and fast, things will get much worse, with severe water scarcity on the horizon for hundreds of millions”

By Bill Spindle and Gareth Phillips 19 August 2019 LEH, India (The Wall Street Journal) – The Ladakh region of northern India is one of the world’s highest, driest inhabited places. For centuries, meltwater from winter snows in the Himalayan mountains sustained the tiny villages dotting this remote land. Now, like many other places in […]

Comparison of normalized difference vegetation index (NDVI) trends over the globally vegetated areas between two periods of 1982–1998 and 1999–2015. (A) NDVI trend of 1982–1998. (B) NDVI trend of 1999–2015. (C) Differences of NDVI trend between 1999–2015 and 1982–1998. The insets (I) show the relative frequency (percent) distribution of significant decreases (Dec*; P < 0.05), decreases (Dec), increases (Inc), and significant increases (Inc*), and the insets (II) show the frequency distributions of the corresponding ranges. Graphic: Yuan, et al., 2019 / Science Advances

Atmospheric vapor deficit causing worldwide loss of vegetation

By Bob Yirka 15 August 2019 (Phys.org) – A large international team of researchers has found evidence of a connection between an increase in the atmospheric vapor deficit and worldwide vegetation loss. In their paper published in the journal Science Advances, the group describes their analysis of climate datasets and the correlation of an increase in […]

Satellite view of Chennai Lake as it dries up, from 5 Feb 2019 to 15 July 2019. Photo: Copernicus / FT

No end to crisis in sight as drought grips India’s Chennai – “The civil strife in this country will start from water, not from religion”

By Stephanie Findlay 3 August 2019 CHENNAI (Financial Times) – Murugan Sundaramurthy’s water business is buoyant. His fleet of tanker trucks have been fanning out across the countryside around Chennai for two decades, sucking water from boreholes and delivering it to homes to quench the city’s thirst. But demand today is as high as he […]

Dead fish lie on the parched bed of the Chembarambakkam reservoir in India, 19 May 2019. Photo: The News Minute

Amid drought, plants in Chennai guzzle 21 million liters of groundwater per day – “We are moving towards a groundwater disaster. On one hand, the surface water resources are being destroyed, and on the other groundwater resources are being over-exploited.”

By Yogesh Kabirdoss 22 July 2019 CHENNAI (TNN) – Drought-prone Tamil Nadu has the highest number of licensed packaged drinking water and carbonated beverages units in the country. These water-guzzling plants operating in and around Chennai draw at least 21 million litres of water every day. For the record, water-starved Tamil Nadu has 40 percent […]

Map of world water stress projected to 2020, 2030, and 2040. Data: World Resources Institute; United Nations. Graphic: The New York Times

A quarter of humanity faces looming water crises – “The picture is alarming in many places around the world”

By Somini Sengupta and Weiyi Cai 6 August 2019 BENGALURU, India (The New York Times) – Countries that are home to one-fourth of Earth’s population face an increasingly urgent risk: The prospect of running out of water. From India to Iran to Botswana, 17 countries around the world are currently under extremely high water stress, […]

An artist, moved by what was left behind of his friend's home after a wild fire, used the site as a canvas. Shane Grammer said he was devastated to find out how many people he knows were left homeless by the Camp Fire in Paradise, California. His friend, Shane Edwards, agreed to let him create a mural on what remained of his burned-down home. After three hours, Grammer had created a striking image of a beautiful woman that is giving people hope on 4 January 2019. Photo: Inside Edition

“Sticker shock” for California wildfire areas as insurance rates double, and policies are dropped – “It’s time to address the impact that more severe weather is having on Americans instead of fighting about climate change”

By Dale Kasler, Ryan Sabalow, and Phillip Reese 18 July 2019 (The Sacramento Bee) – Jennifer Burt knows she lives in a fire-prone community. That’s why she’s done everything she can to fire-proof her home in Meadow Vista, in the bushy, densely wooded Placer County foothills, even installing a sprinkler system on the roof. Yet […]

Difference in water cycle intensity in the U.S., 1945-2014. Data: data from Huntington, Thomas, et al., 2018 / Journal of Hydrology. Graphic: Lauren Dauphin / NASA Earth Observatory

Water cycle speeding up over much of U.S. – “As the planet warms, we anticipate that the warmer air, which holds more moisture, will lead to more evaporation and precipitation”

By Kasha Patel 26 July 2019 (NASA) – Water is everywhere on Earth, and it is a unique molecule that is critical for life. Where, when, and how it moves—the water cycle—is equally critical. Water falls over Earth’s surface as rain, snow, or ice. From there, it evaporates and returns to the atmosphere; seeps into […]

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