U.S. national debt rises $2 trillion under Trump

By Lydia DePillis4 January 2019 Washington (CNN) – The US national debt stood at $21.974 trillion at the end of 2018, more than $2 trillion higher than when President Donald Trump took office, according to numbers released Thursday by the Treasury Department. The national debt has been rising at an accelerated rate in the aftermath […]

Amazon deforestation increase continued in November 2018 – Deforestation was four times higher than in November 2017

By Stefania Costa 2 January 2019 (Imazon) – Deforestation continues to increase, according to data from the Deforestation Bulletin (SAD) November 2018 published today by Imazon. The state of Pará contributed with 63% of deforestation alerts registered in November 2018. The areas that suffered the most destruction are mainly in the northeast of the state, […]

New data: Adult obesity rates top 35 percent in seven U.S. states – As recently as 2012, no state was over 35 percent

WASHINGTON, DC, 12 September 2018 (Trust for America’s Health) – Seven U. S. states had adult obesity rates at or above 35 percent in 2017, up from five states in 2016, and no state had a statistically significant improvement in its obesity rate over the past year, according to new national data reported in the […]

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 […]

Air conditioning use emerges as one of the key drivers of global electricity-demand growth

15 May 2018 (IEA) – The growing use of air conditioners in homes and offices around the world will be one of the top drivers of global electricity demand over the next three decades, according to new analysis by the International Energy Agency that stresses the urgent need for policy action to improve cooling efficiency. […]

(a) ERA-Interim wet bulb temperature (T) in India on 21 May 2016. (b) Monthly maximum of the wet bulb temperature in May 2016 (◦C). (c) Anomalies of the maximum wet bulb temperature in May 2016 (K), see text for details on the very high wet bulb temperatures in May 2016. (d–f) Same as (a–c) but for 22 May 2015. Graphic: Oldenborgh, et al., 2018 / Natural Hazards and Earth System Sciences

Graph of the Day: Wet bulb temperature in India during record heat wave, May 2016

24 January 2018 (Natural Hazards and Earth System Sciences) – On 19 May 2016 the afternoon temperature reached 51.0◦C in Phalodi in the northwest of India – a new record for the highest observed maximum temperature in India. The previous year, a widely reported very lethal heat wave occurred in the southeast, in Andhra Pradesh […]

Decadal mean changes of maximum near-surface air temperature (ΔTx) and wet-bulb temperature (ΔTW) for 30-year future periods in the Middle East and North Africa. The figure is generated using the results of the ensemble mean of 17 RCMs. Graphic: Ahmadalipour Moradkhani, 2018 / Environment International

Deadly heat waves in Middle East and North Africa to increase by 8–20 times if global warming isn’t slowed

By Ali Ahmadalipour and Hamid Moradkhani 12 May 2018 (Environment International) – Climate change will substantially exacerbate extreme temperature and heatwaves. The impacts will be more intense across the Middle East and North Africa (MENA), a region mostly characterized by hot and arid climate, already intolerable for human beings in many parts. In this study, daily […]

Standing perfectly still: no progress in replacing fossil fuels for the past twenty years

15 July 2018 (Desdemona Despair) – It’s well known that human population is increasing relentlessly, with no peak in sight for at least the next century. Various projections estimate that the population will be somewhere in the neighborhood of ten to twelve billion by the year 2100 (cf. New projection shows human population could reach […]

Global Peace Index 2018: World is less peaceful today than at any time in the last decade – “Acceptance of the Rights of Others” has been deteriorating in Europe and North America since 2005

LONDON, 6 June 2018 (IEP) –  The 12th edition of the annual Global Peace Index (GPI) report, produced by the international think-tank the Institute for Economics and Peace (IEP), revealed that the world is less peaceful today than at any time in the last decade. The 2018 GPI reveals a world in which the tensions, […]

Temporal distribution of insect biomass at selected locations in nature protection areas in Germany, 1989-2016. (A) Daily biomass (mean ±1 se) across 26 locations sampled in multiple years (see S4 Fig for seasonal distributions). (B) Distribution of mean annual rate of decline as estimated based on plot specific log-linear models (annual trend coefficient = −0.053, sd = 0.002, i.e. 5.2% annual decline). Graphic: Hallmann, et al., 2017 / PLOS ONE

Three-quarters of the total insect population lost in protected nature reserves – “Whatever the causal factors responsible for the decline, they have a far more devastating effect on total insect biomass than has been appreciated previously”

18 October 2017 (IWWR) – Since 1989, in 63 nature reserves in Germany the total biomass of flying insects has decreased by more than 75 percent. This decrease has long been suspected but has turned out to be more severe than previously thought. Ecologists from Radboud University together with German and English colleagues published these […]

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