A mathematical model suggests that intelligent life emerging on other planets is low due to the short life span of Earth. The model, developed by Prof Andrew Watson, estimates the probability of each critical step occurring as 10% or less over four billion years.
The Nitrous Oxide Focus Group brings together influential organizations to address the potent greenhouse gas's significant impact on agriculture and industry. Key research findings suggest that nitrous oxide is 300 times more potent than carbon dioxide, making its longevity in the atmosphere a potentially more damaging legacy.
Protected forest strips need to be at least 400m wide to conserve bird and mammal species in the Amazon rainforest. The current width of 60m is deemed insufficient, according to a new study by University of East Anglia researchers.
Scientists at UEA found intense rainfall events increasing in UK's winter and spring seasons, reversing summer trend. Heavy summer rainfall returns after 1990s decrease, impacting flood risk and extreme weather events.
Researchers have identified nine key components of the Earth's climate system at risk of passing a tipping point, with some elements projected to undergo major transitions within the next 100 years. The study highlights the need for early warning systems and caution against complacency in addressing climate change.
Researchers at the University of East Anglia have discovered a genetic pathway that makes cancerous leukaemia cells resistant to treatment. Inhibiting this pathway, called hemeoxygenase-1 (HO-1), reverts the cells to respond to death-inducing agents.
A leading international team of marine scientists has warned that it is too early to sell carbon offsets from ocean iron fertilization. The researchers emphasize the need for larger-scale experiments to assess the efficiency and potential side effects of this method, which could have unintended ecological impacts.
A team of scientists has discovered that older adults in the Seychelles warbler population help raise their children's grandchildren, providing an alternative route for co-operative breeding. This behavior is thought to be an effective strategy for birds prevented from breeding due to habitat loss.
More than 200 leading climate scientists have warned the need for immediate action to reduce greenhouse gas emissions. The Bali Climate Declaration calls on governments to limit global warming to below 2 degrees C by stabilising CO2 levels at well below 450ppm CO2e.
A new biodiversity survey reveals that primary rainforests are home to over half of all terrestrial species, with many species found nowhere else. The study emphasizes the need for conservation and sustainable land-use practices, highlighting the importance of protecting large areas of intact forest habitat.
A four-year study reveals that climate change has weakened one of Earth's natural carbon sinks, the Southern Ocean, leading to a release of stored CO2 and preventing further absorption. This 'feedback' will continue and intensify during this century, making stabilisation of atmospheric CO2 more difficult.
Researchers have found a 'short-circuit' in the Southern Ocean's circulation, which could aid predictions of future climate change. This process allows cold waters to return to the surface more rapidly than previously thought, affecting global heat and carbon distribution.
New research suggests that surgery-induced angiogenesis may contribute to the racial disparity in breast cancer mortality. In pre-menopausal women, this process can encourage tumor growth, leading to poorer outcomes. The study found a mean age of 43 for diagnosis in Nigerian women compared to 64 in the UK.
Researchers at the University of East Anglia are developing computerized lip-reading systems that can automatically convert video lip-motions into text. The three-year project aims to improve the accuracy of lip-reading, a skill that can be unreliable even for trained experts.
A team of climate scientists will measure the influence of Greenland's atmosphere on Northern European weather, aiming to improve forecast accuracy. The research will also fill gaps in existing climate change models, enhancing long-term predictions.
Researchers isolated bacteria from Stiffkey saltmarsh to identify dimethyl sulphide (DMS) production, a key gas in ocean formation and climate change. DMS also serves as a food marker for certain birds, aiding their navigation.
According to new research, severe climate change was the primary driver of civilization's development. People were forced into close proximity due to diminishing resources, leading to the creation of large urban societies. The transition to urban living resulted in increased inequality, harder lives, and decreased health and nutrition.
New research suggests that international fishing trade can benefit developing African countries by generating foreign exchange revenue and improving local food security. The trade in high-value fish species, such as tuna and squid, helps underpin domestic fisheries and supports the livelihoods of thousands of people.
A new academic discipline, neuroarthistory, uses scanning techniques to answer questions about artistic phenomena and the origin of art. The research explains why certain styles emerged in different regions and periods, shedding light on the creative processes of artists such as Leonardo.
Research by Dr. Sara Connolly reveals that discrimination against women is a major factor in the pay gap between men and women scientists in UK universities, with almost a quarter of the disparity remaining unexplained.
A study by psychologists at the University of East Anglia found that well-educated parents are more open to designing babies, with differences in desirable traits based on age, sex, and socio-economic class. The research suggests that parents would manipulate their children's physical, psychological, or social characteristics for a per...
Researchers discovered a connection between catastrophic freshwater release from glacial lakes in North America and dramatic cooling in climate records approximately 8200 years ago. The study found that the freshwater forcing led to changes in deep ocean currents, which in turn affected northern hemisphere climate.
Researchers analyzed temperature data and tree rings, ice cores, and diaries to establish the spatial extent of recent warming. The study found evidence for periods of significant warmth during medieval times and clearly colder periods during the Little Ice Age.
A recent poll suggests that over half of the British public would accept new nuclear power stations to combat climate change, but most prefer renewable energy sources and energy efficiency. The survey highlights a need for balance in energy policy, with 63% supporting a mix of nuclear and renewables.
A new European study predicts increased flooding in areas like the UK and River Rhine by up to 50% and 25% respectively by the end of the century. The STARDEX project uses advanced statistical techniques to analyze climate trends, enabling more precise predictions of extreme weather events.
Climate models have significantly underestimated changes in air pressure, leading to a lower estimate of global warming's effect on weather patterns. Air pressure trends have contributed to temperature increases and rainfall changes in regions like Scotland, UK, and Siberia.
Researchers have identified two ADAMTS genes, ADAMTS8 and ADAMTS15, that can help predict disease outcome in breast cancer patients. The study reveals four categories of risk based on gene activity levels, with those in the highest risk category three times more likely to experience recurrence.
The discovery of avian flu in a new family of mammals highlights the possibility that the virus may be capable of infecting other mammal species. Critically endangered civet cats in Vietnam are at risk due to lack of screening, prompting concerns for biodiversity hotspots.
A growing coastal population is set to experience more frequent and intense natural disasters due to climate change. Healthy ecosystems such as coral reefs and mangrove forests can provide natural barriers and absorb the impact of these disasters, whereas man-made structures are less effective.
The current Brazil nut harvesting practices are not sustainable in the long term due to disrupted regeneration cycles, leading to a dwindling number of older trees. The researchers recommend close monitoring and management of exploited populations to avoid future failures and encourage younger tree establishment.