The petrochemical industry is a foundational sector supporting China's national economic development and is also a key industry within the industrial sector characterized by concentrated energy use and significant emissions. Due to complex feedstock routes and long production chains, the petrochemical industry has long faced challenges such as unclear accounting boundaries for carbon emissions ...
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Against the backdrop of global warming, extreme climate events are becoming increasingly frequent, and wildfires have emerged as a key threat to ecosystem security and biodiversity. However, existing research has focused primarily on long‑term habitat degradation caused by climate change, while a systematic and comprehensive assessment of "acute disturbances"—particularly the long‑term impac...
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Despite turbulent geopolitical competition, academic and industrial exchanges and collaboration on decarbonization continue to persist, upheld by visionary individuals. This shared understanding, which transcends national borders and political differences, is building a solid line of defense in the vacuum of global climate governance, demonstrating the courage, rationality, and foresight of the...
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As wind and solar power are integrated into the grid on a large scale, how can the grid cope with fluctuations driven by weather-dependent generation? From millisecond-response flywheel energy storage to hydrogen storage for seasonal peak shaving, China is building an energy storage technology network covering the full spectrum of timescales. The journal Technology Review for Carbon Neutrality ...
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Global climate governance has entered a critical decade, and energy sector decarbonization is the key battleground for China to achieve carbon neutrality. How can China chart a high-quality decarbonization pathway under multiple pressures, including continued energy consumption growth, relatively young infrastructure, and regional development imbalances? The journal Technology Review for Carbon...
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To advance the development of national scenario data systems and enhance integrated assessment capabilities for climate change, on April 12, 2026, under the guidance of the Administrative Center for China's Agenda 21, the "Seminar on Integrated Assessment Models for Climate Change and National Scenario Database" was successfully held in Beijing. The seminar was jointly organized by Peking Unive...
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When a product is shipped from East Asia to Europe, it can typically be tracked via a waybill, allowing the carbon emissions from its transport to be estimated. However, when the scope expands from a single trade flow to all products across all global trade pairs, the problem becomes far more complex: Do identical products adopt different transport modes across countries? How much variation exi...
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With the application of digital technologies, digital freight platforms (or digital freight matching platforms) have emerged as a new business model and an innovative form of horizontal collaborative transport, drawing attention to their potential to improve operational efficiency in road freight. Conducting large-sample empirical studies at the national scale and systematically assessing the i...
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On March 27, the 12th session of the Carbon Neutrality and Energy System Transformation (CNEST) Frontier Seminar was successfully held at the Institute for Carbon Neutrality, Tsinghua University. The seminar featured Mr. André Guimarães, Executive Director of the Amazon Environmental Research Institute (IPAM) and Civil Society Envoy for the 30th United Nations Climate Change Conference (COP30),...
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1.About 2026 CNEST International ForumCNEST International Forum is an annual international forum series hosted by Tsinghua University to facilitate global discussion on cutting-edge science and technology issues and solutions of carbon neutrality and energy system transformation.The 2026 CNEST International Forum will be held on May 20-22, 2026 in Changping District, Beijing. It invites 300-400...
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