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This articleauthorDr. Yip Man-honis the chairman of the Asian Marketing Technology Association and writes a column for the Hong Kong Economic Journal“The Words of God“.
In recent years, climate disasters have occurred frequently, sounding the alarm for the global community. The United States has suffered a historic drought, and Europe has experienced strong hurricanes. These extreme weather events continue to test human response capabilities. The pace of climate change has never stopped, and the game between humans and nature has become increasingly acute.
To meet the challenges brought by climate change, technology giant Nvidia has launched a new solution, the Climate Digital Twin Cloud PlatformEarth-2.based onNVIDIA DGX CloudWith a cloud-based architecture, Earth-2 uses artificial BroadCast Unitedligence (AI)-driven simulation technology to help us better understand weather changes and take more effective measures.
The core advantage of Earth-2 lies in its high-resolution simulation and visualization capabilities. With the help of advanced AI technology, Earth-2 can quickly generate ultra-high-resolution climate and weather simulations covering the entire world and present them in an intuitive visual form. Compared with traditional weather forecasts, the simulation accuracy generated by Earth-2 is 12.5 times that of the former, the computing speed is increased by 1,000 times, and the energy efficiency is optimized by 3,000 times.
In fact, Earth-2 has another highlight, which is the ability to quickly predict and warn. Traditional weather forecasts often lag behind the actual situation, making it difficult to make effective warnings in advance. Earth-2 breaks this limitation by integrating proprietary data and AI models to generate accurate climate forecasts and warning messages within seconds. This is crucial for disaster prevention and mitigation, and can help relevant departments and individuals take timely response measures to minimize casualties and property losses.
Accurate weather forecasting is the cornerstone of responding to extreme weather events. Earth-2 uses an innovative generative AI modelCorrection differenceusing diffusion modeling technology, learning from a data set containing massive meteorological information, mastering the subtle local weather physics principles, and making the simulation results more in line with the actual situation. This will help decision makers formulate more targeted and effective response measures, such as early evacuation, strengthening infrastructure construction, and stockpiling emergency supplies.
By combining virtual world development platformNVIDIA OmniverseEarth-2 can build digital twin models, for example, to simulate the impact of a typhoon on a coastal city when it lands, assess the potential damage, and formulate corresponding defense measures. This combination of virtual and real can help scientists, researchers, and decision makers better understand the impact of climate change and provide a scientific basis for formulating long-term strategies.
Earth-2 integrates cutting-edge technologies such as AI, high-precision simulation, rapid warning, and digital twins to help uncover the mystery of climate change, allowing us to more accurately predict, respond to, and mitigate the impacts of extreme weather events. It can be seen that Earth-2 has broad application prospects. It can not only be used for weather forecasting and warning, but also assist in disaster response, climate change research, urban planning, and even agricultural production. With the help of Earth-2, we will work together with mankind to build a safer and more sustainable future.
More articles by Dr. Ye Wenhan:
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