Greenhouse gas emissions in Global South countries are linked with International Monetary Fund lending policies
Greenhouse gas emissions significantly increase in countries in the Global South within a few years after initially borrowing from the International Monetary Fund using structural loans, but not when more flexible lending conditions are involved......»»
"Storyline" simulations can gauge the role of global warming in extreme weather events
Only a few weeks ago, massive precipitation produced by the storm "Boris" led to chaos and flooding in Central and Eastern Europe. An analysis conducted by the Alfred Wegener Institute shows that in a world without the current level of global warming.....»»
When countries hide their public debt, they hurt themselves, their citizens and their lenders, say economists
Economists from the International Monetary Fund (IMF) recently announced that global public debt would soon collectively catch up to the worldwide gross domestic product (GDP), likely matching it by 2030. New research from the University of Notre Dam.....»»
Research shows disproportionate flood exposure for least polluting nations
A study published in Environmental Research Letters has exposed for the first time, how inhabitants of the smallest countries globally, contributing least to climate change, already bear the brunt of its devastating consequences and the burden is lik.....»»
Law enforcement operation takes down 22,000 malicious IP addresses worldwide
Operation Synergia II took aim at phishing, ransomware, and information stealing. An international coalition of police agencies has taken a major whack at criminals accused of run.....»»
Plastics pollution worsens the impacts of all planetary boundaries, new study says
Plastics are not as safe and inert as previously thought. A new research study written by an international team of researchers uses the planetary boundaries framework to structure the rapidly mounting evidence of the effects of plastics on the enviro.....»»
Advances in plate tectonics research provide a new view of deep Earth"s carbon emissions
From time to time, when Earth's tectonic plates shift, the planet emits a long, slow belch of carbon dioxide. In a new modeling study published in Geochemistry, Geophysics, Geosystems, R. Dietmar Müller and colleagues show how this gas released from.....»»
Battling air pollution may contribute to climate change by impacting soil carbon storage
Decades-old policies aimed at improving air quality may also be accelerating global climate change, warns a recent study published in the journal Ecology......»»
Recap: Our “AI in DC” conference was great—here’s what you missed
Experts were assembled, tales told, and cocktails consumed. It was fun! Ars Technica descended in force last week upon our nation's capital, setting up shop in the International S.....»»
Apple"s iPhone 15 led sales globally in mid-2024 with Samsung close behind
Apple's iPhone 15 soared to the top of global smartphone sales in 2024, marking a new wave of demand for premium tech and flashy features.iPhone 15Counterpoint Research shows that Apple's iPhone 15 and Pro counterparts topped global sales in the thir.....»»
Airborne microplastics aid in cloud formation
It turns out microplastics have an effect on the weather and climate. Clouds form when water vapor—an invisible gas in the atmosphere—sticks to tiny floating particles, such.....»»
Why the "Housing First" approach has struggled to fulfill its promise of ending homelessness
Over the past 15 years, the Housing First approach has gained traction as an evidence-based solution to tackling homelessness in many developed countries, including Canada......»»
Record drought in Amazon impacts 420,000 children: UNICEF
More than 420,000 children in the Amazon basin are being badly affected by a drought parching much of South America that is impacting water supplies and river transport, UNICEF said Wednesday......»»
Earliest evidence of Ephedra use found in 15,000-year-old Moroccan burial
An international group of researchers led by the University of Las Palmas de Gran Canaria have uncovered the earliest evidence of Ephedra use from the charred remains of the plant in a 15,000-year-old human burial site in northeastern Morocco......»»
Locally optimized urban form can reduce carbon dioxide emissions
Research suggests that urban areas could reduce their carbon dioxide (CO2) emissions by optimizing their urban form. However, the relationship between urban form and emissions is highly context-dependent and generalizations cannot be made......»»
Mighty radio bursts linked to massive galaxies: New clues about how magnetars form
Since their discovery in 2007, fast radio bursts—extremely energetic pulses of radio-frequency light—have lit up the sky repeatedly, leading astronomers on a chase to uncover their origins. Currently, confirmed fast radio bursts, or FRBs, number.....»»
More families purchased school meals after federal nutrition policies enacted, research suggests
Families purchased more school lunches and breakfasts the year after the federal government toughened nutritional standards for school meals. A new University of California, Davis, study suggests that families turned to school lunches after the Obama.....»»
Public pressure found to influence whether companies reduce their environmental impact
The effectiveness of national voluntary programs asking companies to pledge to lower their pollution and greenhouse gas emissions depends on pressure from the public, according to a new study led by a Penn State researcher......»»
Astronomers use JWST and ALMA to explore the structure of a giant spiral galaxy
Using the James Webb Space Telescope (JWST) and the Atacama Large Millimeter/submillimeter Array (ALMA), an international team of astronomers have observed a giant spiral galaxy designated ADF22.A1. Results of the observational campaign, published Oc.....»»
Direct synthesis method uses recovered carbon dioxide and hydrogen to produce formic acid
With the goal of achieving a carbon-neutral society and eliminating greenhouse gas emissions by 2050, efforts are accelerating to utilize hydrogen as a key energy source. To achieve this goal, the technologies for hydrogen storage, transportation, an.....»»
Gamma radiation converts methane into complex organic molecules and could explain the origin of life
Gamma radiation can convert methane into a wide variety of products at room temperature, including hydrocarbons, oxygen-containing molecules, and amino acids, according to a new article published in the journal Angewandte Chemie International Edition.....»»