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Categories: Energy: Fossil Fuels, Environmental: Biodiversity
Published Scientists, farmers and managers work together to avoid the decline of the little bustard, an endangered steppe bird



The collaboration between scientists, farmers and managers is crucial to improve the protection of the little bustard, an endangered steppe-land bird in Spain due to human activity. The reduction of natural habitats, the increase in irrigation and the urbanization of the land have led to having less surface areas that guarantee the survival of this vulnerable species.
Published Researchers pump brakes on 'blue acceleration' harming the world ocean



Protecting the world ocean against accelerating damage from human activities could be cheaper and take up less space than previously thought, new research has found.
Published The heat is on: Scientists discover southern Africa's temps will rise past the rhinos' tolerance



Southern Africa contains the vast majority of the world's remaining populations of both black and white rhinoceroses (80% and 92%, respectively). The region's climate is changing rapidly as a result global warming. Traditional conservation efforts aimed at protecting rhinos have focused on poaching, but until now, there has been no analysis of the impact that climate change may have on the animals. A research team has recently reported that, though the area will be affected by both higher temperatures and changing precipitation, the rhinos are more sensitive to rising temperatures, which will quickly increase above the animals' acceptable maximum threshold.
Published A non-proliferation solution: Using antineutrinos to surveil nuclear reactors



Antineutrinos generated in nuclear fission can be measured to remotely monitor the operation of nuclear reactors and verify that they are not being used to produce nuclear weapons, report scientists. Thanks to a newly developed method, it is now possible to estimate a reactor's operation status, fuel burnup, and fuel composition based entirely on its antineutrino emissions. This technique could contribute massively to nuclear non-proliferation efforts and, in turn, safer nuclear energy.
Published Using idle trucks to power the grid with clean energy



Researchers are tapping into idled electric vehicles to act as mobile generators and help power overworked and aging electricity grids. After analyzing energy demand on Alberta's power grid during rush hour, the research proposes an innovative way to replenish electrical grids with power generated from fuel cells in trucks.
Published Are bugs bugging humans or the other way around? Study reveals a few surprises



Research has determined key factors that impact biodiversity among spiders and insects in urban areas. The response of specific groups varied significantly, surprising the researchers. The study findings can help urban planners, landscapers, builders and homeowners make choices that increase biodiversity. Dozens of species previously unknown to science came to light through the study.
Published Human activity facilitates invasive plants' colonization in Mediterranean ecosystems



Some invasive plants can form persistent banks of seeds that remain under the soil for years, and this makes their eradication practically impossible. Over time, this invisible population of large quantities of living, buried plants -- in seed form -- will reoccupy ecosystems and displace the typical flora of the natural environment.
Published Beaches and dunes globally squeezed by roads and buildings



Beaches and dunes globally squeezed by roads and buildings. Beaches and dunes are becoming increasingly trapped between rising sea levels and infrastructure. Researchers found that today, when dropped on a random beach anywhere in the world, you only need to walk 390 meters (on average) to find the nearest road or building. And while that short walking distance may seem convenient if you want a day at the beach, it's bad news for our protection against rising sea levels, drinking water supplies and biodiversity.
Published Thermal vision shows endangered numbats feel the heat of warming climate



Research using thermal imaging of numbats in Western Australia has found that during hot weather the endangered animals are limited to as little as ten minutes of activity in the sun before they overheat to a body temperature of greater than 40 C.
Published Ancient cities provide key datasets for urban planning, policy and predictions in the Anthropocene



A new study shows how state-of-the-art methods and perspectives from archaeology, history, and palaeoecology are shedding new light on 5,500 years of urban life.
Published Record heat in 2023 worsened global droughts, floods and wildfires



Record heat across the world profoundly impacted the global water cycle in 2023, contributing to severe storms, floods, megadroughts and bushfires, new research shows.
Published Only 18% of the global land area that is needed for human well-being and biodiversity is currently protected



An international group of researchers finds that conserving about half of global land area could maintain nearly all of nature's contributions to people and still meet biodiversity targets for tens of thousands of species. But the same priority areas are at risk of conflict with human development with only 18% of that land area protected.
Published 'Carbon vault' peat suffers greatly from drought



Peatlands are affected more by drought than expected. This is concerning, as these ecosystems are an important ally in the fight against climate change. Following long periods of drought, peat is able to absorb little to no extra carbon (CO2). Increasing biodiversity also does little to make peat more drought-resilient.
Published Scientists name the most common tropical tree species



Researchers have found almost identical patterns of tree diversity across the world's tropical forests. The study of over one million trees across 1,568 locations found that just 2.2% of tree species make up 50% of the total number of trees in tropical forests across Africa, the Amazon, and Southeast Asia. Each continent consists of the same proportion of a few common species and many rare species.
Published Unveiling the reproductive secrets of red-swamp crayfish



The red-swamp crayfish Procambarus clarkii is a highly invasive species native to American freshwaters but has also invaded many freshwater ecosystems around the world. Now, researchers conducted a comparative analysis to compare reproductive characteristics of American crayfish with Japanese crayfish. They identified morphological characteristics which can aid in distinguishing the invasive properties of crayfish at the peak of their reproductive form, ultimately assisting in their effective population control.
Published Green ammonia could decarbonize 60% of global shipping when offered at just 10 regional fuel ports



A study has found that green ammonia could be used to fulfill the fuel demands of over 60% of global shipping by targeting just the top 10 regional fuel ports. Researchers looked at the production costs of ammonia which are similar to very low sulphur fuels, and concluded that the fuel could be a viable option to help decarbonize international shipping by 2050.
Published Nine new snail species discovered in Papua New Guinea, a biodiversity hot spot at risk



A new study describes nine new species of carnivorous land snails, all of which are so small they could fit together on a U.S. nickel. They present a rare opportunity to study a group that in many other places is disappearing fast. Worldwide, mollusks account for more than 50% of all recorded extinctions since the year 1500, and many of these were land snails from Pacific islands.
Published Scientists outline a bold solution to climate change, biodiversity loss, social injustice



An international team of scientists has used a novel 500-year dataset to frame a 'restorative' pathway through which humanity can avoid the worst ecological and social outcomes of climate change.
Published Use of habitat for agricultural purposes puts primate infants at risk



Frequent visits to oil palm plantations are leading to a sharp increase in mortality rates among infant southern pig-tailed macaques (Macaca nemestrina) in the wild, according to a new study. In addition to increased risk from predators and human encounters, exposure to harmful agricultural chemicals in this environment may negatively affect infant development.
Published No win-win? Input-efficient technologies might not be so efficient after all



To address natural resource scarcity, pollution, and other harmful effects of climate change, some scientists and policymakers emphasize the adoption of input-efficient technologies like water-saving devices and fuel-saving stoves. Proponents often refer to these input-efficient technologies as 'win-win,' for the benefits to their users and to the environment, and lament their low adoption rates by consumers, in what they call an 'efficiency paradox.' A new paper examines this paradox and finds that the benefits to consumers from input-efficiency adoption are, on average, negative.