This report examines the use of electric cars in the UK, focusing on their role in reducing greenhouse gas emissions and promoting environmental sustainability. It analyzes two research articles: a case study of Scotland exploring the financial and ecological implications of electric car adoption, and an assessment of the impacts of large-scale electric vehicle rollout in the UK and its influence on environmental and climate policy. The report summarizes key findings from both articles, comparing their methodologies and conclusions regarding the effectiveness of electric vehicles in mitigating pollution, enhancing public health, and contributing to economic benefits. It also highlights the importance of government incentives, infrastructure development, and policy adjustments to encourage the widespread adoption of electric vehicles and achieve net-zero carbon emission goals in the UK.