Reasons to Be Hopeful About the Climate at COP28

Amidst the overwhelming abundance of negative news about climate change, it is important to remember that there are reasons to be hopeful and optimistic. While the impacts of climate change are becoming increasingly evident, the COP28 climate summit in Dubai presents an opportunity for delegates to reach a deal and make progress. Here are some reasons to be optimistic: 1. Solar Power Revolution: Across the UK, there is a silent revolution happening as thousands of houses are adding solar panels every month. Solar power is now the cheapest form of electricity in history, making it more accessible and affordable for homeowners. Even in parts of the UK with less sunny weather, the adoption of solar power is increasing. 2. Electric Vehicle (EV) Advancements: The popularity of electric cars is on the rise, with about 18% of new vehicles sold worldwide in 2023 being powered by batteries. However, high costs and concerns about the range of EVs have been deterrents. Nevertheless, the introduction of Vehicle2Grid (V2G) technology, which allows cars to sell back excess energy to the grid, is making EVs more cost-effective and appealing. This is especially important as renewable energy sources like wind and solar are being integrated into the national grid. 3. Energy Storage Revolution: Large-scale battery farms are appearing all over the UK, allowing for the efficient storage of excess renewable energy. These battery farms can power thousands of homes and prices for storage are continuously decreasing. Experts predict that by the end of the decade, there will be enough batteries to power 18 million homes across the UK, enabling a shift towards a renewable energy-focused grid. 4. Legal Clarity: Several major climate cases are set to go before courts in the coming year. The rulings on these cases will help establish legal responsibilities and clarify what actions are considered legal or illegal in relation to climate change. The outcome of these cases could have significant financial implications for fossil fuel producers and potentially lead to more lawsuits, similar to those faced by the tobacco industry. Courts are emerging as a powerful mechanism for holding fossil fuel producers accountable for the harm they have caused and the obstacles they have created for climate adaptation. 5. Historical Progress: The historical perspective reminds us of the remarkable progress made in a short span of time. Just eight years ago, the Paris climate agreement did not explicitly mention the use of coal, oil, and gas, which are major contributors to climate change. There is now hope that at COP28, parties will agree to phase out or end the use of these fuels by the end of the century, providing a fighting chance to combat climate change. In summary, while the challenges posed by climate change are undoubtedly significant, there are reasons to be optimistic. The increasing adoption of solar power, advancements in electric vehicles and energy storage, clarity from legal battles, and historical progress all set the stage for positive change to mitigate and adapt to climate change.