2022-01-20 Magma transports carbon dioxide stored in the Earth's mantle to volcanoes, where it is released into the atmosphere. A research team now presents results obtained using a new methodology to clarify the contribution of volcanoes to natural CO2 emissions. …›
2022-01-20 Each month, Covering Climate Now speaks with a different journalist about their experiences on the climate beat, their reporting tips, and their ideas for pushing our profession and craft forward. This month, we spoke with Monica Samayoa, who is the en …›
2022-01-20 Scientists monitoring the giant A68A Antarctic iceberg from space reveal that a huge amount of fresh water was released as it melted around the sub-Antarctic island of South Georgia. 152 billion tonnes of fresh water -- equivalent to 20 x Loch Ness or …›
2022-01-19 There are new calls for stronger building codes in Colorado after devastating suburban wildfires. The towns weren't considered at high risk for fire, but the warming climate is changing that calculus. …›
2022-01-19 The release of methane, a powerful greenhouse gas responsible for almost a quarter of global warming, is being studied around the world, from Arctic wetlands to livestock feedlots. A team has discovered a source much closer to home: 349 plumes of metha …›
2022-01-19 Computer simulations of snow cover can accurately forecast avalanche hazard, according to a new international study. Currently, avalanche forecasts in Canada are made by experienced professionals who rely on data from local weather stations and on-the- …›
2022-01-19 Wild populations must continuously adapt to environmental changes or risk extinction. For more than fifty years, scientists have described instances of 'rapid evolution' in specific populations as their traits (phenotypes) change in response to varying …›
2022-01-19 A smart and super-efficient new way of capturing carbon dioxide and converting it to solid carbon could help advance the decarbonization of heavy industries. …›
2022-01-19 Direct observations were made on the interactions between aerosol particles formed in boreal forests and clouds in the atmospheric boundary layer. …›
2022-01-19 A new study has revealed that marine heatwaves associated with the climate crisis are bringing down the populations of coral in the Mediterranean, the biomass of which in some cases has been reduced by 80 to 90%. …›
2022-01-18 By drilling deep down into sediments on the ocean floor researchers can travel back in time. A research team now presents new clues as to when and why a period often referred to as the 'biogenic bloom' came to an abrupt end. Changes in the shape of the …›
2022-01-18 Heat waves -- like the one that blistered the Pacific Northwest last June -- also occur underwater. A new study paints a worrisome picture of recent and projected trends in marine heat waves within the nation's largest estuary, with dire implications f …›
2022-01-18 It turns out sunflowers are more than just a pretty face: the ultraviolet colours of their flowers not only attract pollinators, but also help the plant regulate water loss. …›
2022-01-18 Freshwater flowing into the Arctic Ocean from the continent is thought to exacerbate Arctic amplification, but the extent of its impact isn't fully understood. New research measures how the flow of the Yenisei River -- the largest freshwater river that …›
2022-01-18 Around the world, energy systems are increasingly impacted by the effects of a changing climate. Energy systems, especially the electric-power system, are vulnerable to natural stressors such as wildfires, severe storms, extreme temperatures and long-t …›
2022-01-18 Extreme rainfall events associated with atmospheric rivers, narrow bands transporting large amounts of moisture in the atmosphere, are becoming more frequent and severe in mountainous parts of East Asia as the climate changes. According to global and r …›
2022-01-18 Climate change will force 45 per cent of the fish stocks that cross through two or more exclusive economic zones to shift significantly from their historical habitats and migration paths by 2100, a challenge that may lead to international conflict, acc …›
2022-01-18 As the climate gets hotter, plants could need to move to new habitats. But animals that eat their fruit and help spread the seeds are disappearing. (Image credit: Karl-Josef Hildenbrand/DPA/AFP via Getty Images) …›
2022-01-18 Nuclear power is emerging as an answer as states transition away from coal, oil and natural gas to reduce greenhouse gas emissions and stave off climate change.(Image credit: Michael Mariant/AP File Photo) …›
2022-01-17 The Earth BioGenome Project is a global effort to map the genomes of all plants, animals, fungi and other microbial life on Earth. The EBP is entering a new phase as it moves from pilot projects to full-scale production sequencing. …›
2022-01-14 Researchers have demonstrated in the lab how well a mineral common at the boundary between the Earth's core and mantle conducts heat. This leads them to suspect that the Earth's heat may dissipate sooner than previously thought. …›
2022-01-14 Earth's global average surface temperature in 2021 tied with 2018 as the sixth warmest on record, according to independent analyses done by NASA and NOAA. Collectively, the past eight years are the warmest years since modern recordkeeping began in 1880. …›
2022-01-13 Rivers need water -- a fact that may seem ridiculously obvious, but in times of increasing water development, drought, and climate change, the quantity of natural streamflow that remains in river channels is coming into question, especially in the Colo …›
2022-01-13 In one of the first studies of its kind, researchers have gauged how biodiversity loss of birds and mammals will impact plants' chances of adapting to human-induced climate warming. …›
2022-01-13 Scientists have developed ways to decipher effects of the CO2 rise during the past 100 years on metabolic fluxes of the key plant species in peatlands, mosses. Analyses of cellulose in peat cores collected by collaborating scientists working in five co …›
2022-01-13 Near the Filchner Ice Shelf in the south of the Antarctic Weddell Sea, a research team has found the world's largest fish breeding area known to date. A towed camera system photographed and filmed thousands of nests of icefish of the species Neopagetop …›
2022-01-13 A new study has revealed that the locations and timing of tiger shark movement in the western North Atlantic Ocean have changed from rising ocean temperatures. These climate-driven changes have subsequently shifted tiger shark movements outside of prot …›
2022-01-12 Large Scale Wind Power Investment’s Impact on Wholesale Electricity Markets
MIT Center for…
Wed, 01/12/2022 - 15:46
MIT Center for Energy and Environmental Policy ResearchTopicsEnergyFossil FuelsRenewable EnergyGovernment & PolicyPostJanuary 12, 20 …›
2022-01-12 Predator species may buffer the negative impacts of climate change by mitigating against the loss of biodiversity, according to new research. The team of scientists behind the discovery say their findings underline the importance of conserving biodiver …›
2022-01-12 Economic growth goes down when the number of wet days and days with extreme rainfall go up, a team of scientists finds. The data analysis of more than 1,500 regions over the past 40 years shows a clear connection and suggests that intensified daily rai …›
2022-01-12 Permafrost has a central role in the sustainable development of the Arctic region. The thaw of permafrost is set to damage buildings and roads, leading to tens of billions of euros in additional costs in the near future, according to an international r …›
2022-01-12 Microbiologists show that methanogenic archaea do not always need to form methane to survive. It is possible to bypass methanogenesis with the seemingly simpler and more environmentally friendly acetogenic energy metabolism. These new findings provide …›
2022-01-12 Fundamentals of Advanced Energy Conversion
MIT OCW
Wed, 01/12/2022 - 10:12
MIT OCWTopicsEnergyPostJanuary 12, 2022Fundamentals of Advanced Energy Conversion
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The Helios Prototype solar-electric flying wing, a remote-pil …›
2022-01-11 While site fidelity may be beneficial for animals when environmental conditions don't change very fast, those benefits may not be realized in the ever-changing world dominated by humans, researchers have found through a review of scientific literature. …›
2022-01-11 Clouds have significant impact on the energy balance of the Earth system. Low clouds such as Stratocumulus, Cumulus and Stratus cover about 30 percent of the Earth surface and have a net cooling effect on our climate. What counteracts global warming, c …›
2022-01-11 Arctic coasts are characterized by sea ice, permafrost and ground ice. This makes them particularly vulnerable to the effects of climate change, which is already accelerating rapid coastal erosion. …›
2022-01-11 Researchers have analyzed an extensive collection of sand samples from so-called megaripple fields around the world and gained new insights into the composition of these sand waves. These could help settle debates about the mechanistic origin of some r …›
2022-01-11
What’s in a number? The goals of the 2021 United Nations’ climate summit in Glasgow, Scotland, called for nations to keep a warming limit of 1.5 degrees Celsius “within reach.” But when it comes to communicating climate change to the public, s …›