As carbon dioxide levels climb, millions at risk of nutritional deficiencies – “We cannot disrupt most of the biophysical conditions to which we have adapted over millions of years without unanticipated impacts on our own health and wellbeing”

BOSTON, Massachusetts, 27 August 2018 (Harvard T.H. Chan School of Public Health) – Rising levels of carbon dioxide (CO2) from human activity are making staple crops such as rice and wheat less nutritious and could result in 175 million people becoming zinc deficient and 122 million people becoming protein deficient by 2050, according to new […]

Tenfold increase in childhood and adolescent obesity in four decades – World will have more obese children and adolescents than underweight by 2022

LONDON, 11 October 2017 (WHO) – The number of obese children and adolescents (aged five to 19 years) worldwide has risen tenfold in the past four decades. If current trends continue, more children and adolescents will be obese than moderately or severely underweight by 2022, according to a new study led by Imperial College London […]

Histograms of daily maximum wet-bulb temperature, TWmax (°C), and maps of the ensemble averaged 30-year TWmax. (A) The histograms are generated for the most populous cities in the selected regions for each scenario: HIST (blue), RCP4.5 (green), and RCP8.5 (red). Values within each panel correspond to the 2- and 25-year return period of the bias-corrected annual maxima of TWmax, and the x and y axes indicate TWmax (°C) and the number of occurrences on a logarithmic scale, respectively. The background image was obtained from NASA Visible Earth. (B to D) The spatial distributions of bias-corrected ensemble averaged 30-year TWmax for each GHG scenario: HIST (1976–2005) (B), RCP4.5 (2071–2100) (C), and RCP8.5 (2071–2100) (D). Graphic: Im, et al., 2017 / Science Advances

Climate change to cause humid heatwaves that will kill even healthy people

By Damian Carrington 2 August 2017 (The Guardian) – Extreme heatwaves that kill even healthy people within hours will strike parts of the Indian subcontinent unless global carbon emissions are cut sharply and soon, according to new research. Even outside of these hotspots, three-quarters of the 1.7 billion population – particularly those farming in the Ganges […]

Study finds there are four ways to reduce economic inequality: state collapse, pandemic, revolution, and “mass mobilization warfare”

By Ana Swanson 19 April 2017 (The Washington Post) – Rising economic inequality in the United States has been a major animating force on both the political left and the right. Whether it is Sen. Bernie Sanders promising to rebuild blue-collar communities or President Trump pledging to “make America great again,” today’s political platforms often […]

The Unnecessariat and the epidemic of suicides and overdoses in the U.S.

By Anne Amnesia 10 May 2016 (More Crows Than Eagles) – […] See any overlap? I do. AIDS generated a response. Groups like GMHC and ACT-UP screamed against the dying of the light, almost before it was clear how much darkness was descending, but the gay men’s community in the 1970’s and 80’s was an […]

Graph of the Day: School shootings in the United States, 1990 – Oct 2015

2 October 2015 (Desdemona Despair) – In early 21st-century America, death by random gun violence has become a background dread, a bit like fear of nuclear annihilation during the Cold War. U.S. schools have modern “duck-and-cover” training for kids in the form of active shooter drills. Most Americans probably think that school shootings are getting […]

Photo gallery: Chernobyl and 25 years of technogenic catastrophe

3 May 2011 (Desdemona Despair) – It’s hard for Desdemona to believe, but it’s been 25 years since the “worst technogenic accident in history.” Des heard the news at the front desk of the MacGregor House dorm, and has had a morbid fascination with the event ever since. The 25th anniversary of the Chernobyl explosion […]

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