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Research News

  • FREE-FALLIN’ Scientists compared the acceleration of two objects in free fall in a satellite orbiting 710 kilometers above Earth (illustrated).

    Most Precise Test of General Relativity’s Weak Equivalence Principle published

    In new studies published in Physical Review Letters and a special issue of IOP Publishing’s Classical and Quantum Gravity journal on September 14, a team of researchers present the most precise test yet of the Weak Equivalence Principle, a key component of the theory of general relativity. The report describes the final results from the […]

  • Residential exposure to petroleum refining could be related to strokes in the southern United States

    A new study has revealed that exposure to pollutants from petroleum refineries has a strong link to stroke rates across the Southern United States. The results were published today in IOP Publishing’s journal Environmental Research Letters. The southern United States (US) has a high concentration of petroleum production and refining (PPR). This process emits multiple […]

  • Exposure to past temperature variability may help forests cope with climate change

    Understanding how forests are responding to climate change is critical to planning effective forest management and climate policy. A new study out today in the first issue of Environmental Research: Ecology, published by IOP Publishing, assessed effects of past and current climate variability on global forest productivity. The work highlights sensitive regions where forests may […]

  • The cost of climate change on economic growth 

    New study Examines Impact of Rising Global Temperatures on GDP.   From crop damage to cooling failures at cloud-based data centers, climate change affects a wide variety of economic sectors. It’s unclear whether a country’s economy can bounce back each year from these impacts or if global temperature increases cause permanent and cumulative impacts on the […]

  • Dry lightning sparks some of the most destructive and costly wildfires in California, study finds

    A new study has found dry lightning outbreaks are the leading cause of some of the largest wildfire outbreaks in modern California history. Despite this, dry lightning has remained largely understudied across this region – until now.   Researchers from the School of the Environment at Washington State University, Vancouver, have developed the first long-term climatology […]

  • Knowing the Earth’s energy imbalance is critical in preventing global warming, study finds

    The imbalance of energy on Earth is the most important metric in order to gauge the size and effects of climate change, according to a new study published today in the first issue of Environmental Research: Climate, a new open access journal.   Distinguished scholar at the National Center of Atmospheric Research (NCAR) and highly […]

  • How climate change is affecting extreme weather events around the world - new study

    Attribution science has led to major advances in linking the impacts of extreme weather and human-induced climate change, but large gaps in the published research still conceal the full extent of climate change damage, warns a new study released today in the first issue of Environmental Research: Climate, a new academic journal published by IOP […]

  • Wealthiest homeowners most at risk of wildfire hazard

    The top ten per cent most valuable homes in the western United States are 70% more likely to be in high wildfire hazard areas than median-value properties, measured by county, according to a new study published today in Environmental Research Letters.   Researchers at Resources for the Future, an independent research institution in Washington, DC, used […]