Aston Martin DB4 Restoration a 'Once in a Lifetime Opportunity' A 23-year-old Formula 1 engineer is meticulously restoring a 1960 Aston Martin DB4 that has been left to decay for four decades in a collapsed garage. The car, which suffered severe water damage, rotting components, and missing pedals, is being revived by Edward Crossley, who works as a Mechanical Design Engineer for the Williams F1 team. Crossley, along with a team of young engineers and university students from the University of Birmingham, is spearheading the project. The vehicle was purchased by Crossley’s father for £145,000 at a Bangers & Cash auction, but its restored value is projected to exceed £450,000. The restoration effort is being showcased at the Practical Classics Car Show at the NEC this weekend, where the progress will be on display. Crossley described the discovery of the car as a rare opportunity, emphasizing its uniqueness and the chance to work on such a historically significant vehicle. With his father’s support, Crossley founded Crossley Motorsport, a platform aimed at engaging young engineers in classic car restoration. The project is documented on YouTube, with the hope of inspiring future generations to pursue hands-on mechanical work. The DB4’s condition is described as dire, with the front of the car suffering extensive damage due to a collapsed garage roof. Trees were found growing through the wreckage when the vehicle was recovered. The front quarter of the chassis is entirely rotted, with suspension mounts and other components reduced to rubble. Wilson, the project’s head of mechanics, noted that some parts simply fell apart when removed. The restoration is expected to take two years, with the team working primarily on weekends.#university_of_birmingham #aston_martin_db4 #edward_crossley #williams_f1 #crossley_motorsport
Beavers are turning rivers into powerful carbon sinks Beavers may be one of nature’s most unexpected allies in locking away carbon and fighting climate change. A new international study led by researchers at the University of Birmingham reveals that these animals can transform rivers into effective carbon dioxide sinks by building dams and creating wetlands. The research, published in Communications Earth & Environment, is the first to measure both the carbon dioxide released and captured in beaver-influenced wetlands. The study focused on a stream corridor in northern Switzerland, where beavers have been active for over a decade. Over 13 years, the beaver-engineered wetland stored more than 1,194 tonnes of carbon—up to ten times more than similar areas without beavers. This equates to 10.1 tonnes of CO2 stored per hectare annually. Dr. Joshua Larsen, lead senior author of the study, explained that beavers fundamentally alter how CO2 moves through landscapes. By slowing water, trapping sediments, and expanding wetlands, they convert streams into carbon sinks. The findings highlight the potential of beaver-led restorations as a nature-based solution to climate change. Researchers combined hydrological measurements, chemical testing, sediment analysis, greenhouse gas monitoring, and long-term modeling to create the most comprehensive carbon budget for a beaver-influenced landscape in Europe. The wetland functioned as a net carbon sink, storing an average of 98.3 ± 33.4 tonnes of carbon annually. This was driven by the removal and retention of dissolved inorganic carbon below the surface. Seasonal variations were also observed.#beavers #university_of_birmingham #wageningen_university #communications_earth_environment #university_of_bern
Groundbreaking climate change study says beavers have big impact A new study reveals that beavers play a significant role in combating climate change by creating natural carbon sinks through their dam-building activities. Published in the journal Communications Earth & Environment, the research highlights how these animals reshape wetlands and slow water flow, which enhances carbon storage in soils and sediments. The findings suggest that beavers could help offset a notable portion of annual carbon emissions in regions like Switzerland without requiring human intervention. The study, conducted in a stream corridor in northern Switzerland, analyzed the carbon dynamics influenced by beaver activity over more than a decade. Researchers found that beavers transform streams into carbon "sinks" by trapping sediments and expanding wetlands. This process locks carbon away in the environment, reducing the amount of greenhouse gases released into the atmosphere. Lead author Joshua Larsen of the University of Birmingham emphasized that beavers fundamentally alter how carbon moves through ecosystems, acting as a natural buffer against climate change. A carbon sink refers to any system that stores more carbon than it releases, according to coauthor Lukas Hallberg. These systems, such as wetlands and forests, prevent carbon dioxide and methane from accumulating in the atmosphere. By creating conditions that trap carbon in soils and vegetation, beaver-influenced wetlands contribute to long-term climate resilience. The study estimates that beaver wetlands in Switzerland could offset 1.2% to 1.8% of the country’s annual carbon emissions, offering a cost-effective solution for carbon mitigation. The research underscores the unique role of beavers as "ecosystem engineers.#beavers #university_of_birmingham #lukas_hallberg #wageningen_university #communications_earth_environment
