Foreign
China works to promote energy conservation, carbon reduction in construction industry

By Liu Zhiqiang, Ding Yiting, People’s Daily
At the construction site of a futuristic village demonstration project in Huangpu district, Guangzhou, south China’s Guangdong province, prefabricated components of house structures were hoisted into place, and soon, 200 green, low-carbon and livable residence buildings would rise from the ground.
In a prototype room, Fan Zesen, deputy general manager of China Construction Science and Technology Group Co., Ltd., the contractor of the project, shared with People’s Daily the secret to the project’s outstanding energy-saving capability.
On one hand, the design of these residence buildings fully utilizes natural lighting and energy-efficient structures. The north- and south-facing windows adopt energy-saving glazing with high light transmittance and low heat transfer coefficients. Reasonably designed overhanging eaves and shading curtains can effectively reduce solar radiation. The combination of a sloped roof and a flat roof, coupled with a thickened indoor insulation layer, can effectively reduce indoor heat loss.
On the other hand, a PEDF (photovoltaic, energy storage, direct current, flexibility) solution is adopted, where solar energy generated on the rooftops is stored and can be flexibly utilized. “With the PEDF system, a 300-square-meter five-bedroom house can generate an average of 870 kilowatt-hours of electricity per month, achieving self-sufficiency when there is sufficient sunlight,” said Fan.
According to him, the project employs intelligent construction technologies, with 80 percent of the work completed in smart factories, thereby improving construction efficiency while reducing the environmental impact of on-site construction activities.
The construction sector is one of the major energy consumers and carbon emitters. In recent years, China has been continuously improving the energy efficiency and carbon reduction levels of new buildings, promoting energy efficiency and carbon reduction in the construction sector from the source.
As for existing buildings, efforts have been made to promote energy-saving and carbon reduction through renovation and upgrades. In recent years, China has renovated and upgraded a cumulative area of over 2.4 billion square meters.
Currently, the main sources of heating for buildings in China include combined heat and power plants, and regional coal-fired or gas-fired boiler rooms, which generate a significant amount of carbon dioxide emissions. To address this, China plans to further increase the utilization of photovoltaic systems, residual heat, and geothermal energy, to optimize the energy mix for buildings.
“I have 59 solar panels on the roof, which not only provide insulation and warmth but also earn me extra income through power generation,” said Xu, a resident in Kefang village, Tongchuan, northwest China’s Shaanxi province.
In 2023, LONGi Green Energy Technology Co., Ltd., a leading enterprise in the solar photovoltaic industry in China, started building Kefang village into a “zero-carbon” villager powered by solar energy.
The project aims to build a distributed solar power system with a capacity of 6 megawatts, which generates around 7.91 million kilowatt-hours of electricity annually. The green energy produced will offset the village’s daily carbon emissions.
Efforts to promote low-carbon energy transformation for rural construction and facilities are actively underway across various regions in China.
In Dezhou, east China’s Shandong province, there is a 505-mu (around 33.67 hectares) glass greenhouse that utilizes a medium-deep geothermal heating system, ensuring a warm and pleasant environment throughout the year. In Harbin, northeast China’s Heilongjiang province, a rural biomass centralized heating project efficiently utilizes straw to provide heating for residents.
“According to statistics, China has the potential to install a total of over 1.9 billion kilowatts of photovoltaic capacity on the rooftops of rural buildings and facilities. In the future, over 80 percent of rural areas can essentially rely solely on building-integrated photovoltaic power generation and nearby hydropower to meet their energy needs for production and daily life,” said Jiang Yi, director of the Building Energy Conservation Research Center at Tsinghua University.
Jiang believes that accelerating the transformation of energy consumption in rural areas, which helps shift them from fossil fuel consumers to significant producers of low-carbon and zero-carbon energy, can effectively address energy issues and environmental pollution in rural areas.
In Hangzhou, east China’s Zhejiang province, a five-star hotel has installed two rows of high-efficiency air source heat pumps on its rooftop terrace. These heat pumps are connected to a smart energy and carbon management platform, which allows for remote setting of operating parameters and intelligent start-stop based on energy demand.
“The system will automatically adjust the load based on changes in outdoor temperature, energy usage habits, and other factors, ensuring a relatively constant supply of water at desired temperature and heating, which meets the heating and hot water needs of rooms, swimming pools, and other facilities, while preventing energy waste,” said an executive with ENN Group, which installed the air source heat pumps for the hotel.
After the hotel’s energy-efficiency retrofit, the overall efficiency of its heating and hot water systems has improved by approximately 30 percent, reducing related operation and maintenance costs by around 10 percent, the executive said.
Buildings consume much energy and emits much carbon dioxide in their operational phase. China has introduced a series of measures to strengthen energy management and carbon reduction in building operations. These measures include accelerating the elimination of inefficient and outdated energy-consuming equipment, establishing a regulatory system for energy efficiency for public buildings, and implementing temperature control mechanisms for public buildings.
Foreign
Judge blocks Trump from deporting non-citizens using wartime law

A federal judge has temporarily halted the Trump administration’s attempt to deport migrants allegedly linked to the Venezuelan gang Tren de Aragua under a wartime law.
US District Judge James Boasberg issued a restraining order preventing the administration from using the Alien Enemies Act of 1798 to expel undocumented migrants accused of gang ties. The order initially protected five individuals challenging the deportation but was later expanded to all affected noncitizens in US custody.
Boasberg also directed that any planes carrying these migrants be returned to the United States. “Any plane containing these folks that is going to take off or is in the air needs to be returned,” he ruled. The restraining order will remain in effect for 14 days or until further court action.
The Trump administration invoked the Alien Enemies Act, citing Tren de Aragua as a terrorist organization that has “unlawfully infiltrated the United States” and is engaging in hostile actions. However, civil rights groups, including the ACLU, argue that the gang’s activities do not meet the legal definition of an invasion.
The Justice Department has appealed the ruling, while the case continues in court.
Foreign
China’s new chapter in global innovation

By Gu Yekai, Liu Yiqing, People’s Daily
At a smart construction project site managed by China State Construction Engineering Corporation, a quiet technological revolution is underway. Amid cranes and concrete, engineers are deploying advanced artificial intelligence (AI) systems that could fundamentally reshape the construction industry.
Li Fengjian, an AI specialistwith Xianyuan Technology, detailed how the company’s latest intelligent system – built on a large model – adapts to complex construction environments.”Engineering machinery equipped with intelligent agents can adjust its operations automatically in response to weather conditions,” Li explained, adding that a spatiotemporal sensing network further enhances the system, providing real-time tracking of both personnel and materials throughout the construction site.
In February this year, Xianyuan Technology rapidly integrated its self-developed model with DeepSeek-R1, effectively blending a general-purpose framework with industry-specific models. This integration, Li noted, has produced a solution capable of delivering expert-level performance in challenging, dynamic environments. The firm is based in the Shanghai Foundation Model Innovation Center, aburgeoning AI incubator that now hosts over 200 innovative enterprises.
China’s technological transformation extends well beyond the construction sector. Overthe past three decades, the country has evolved from its initial forays into internet connectivity to becoming a key player in global digital innovation.
Here, a steady stream of technological innovations are emerging, from the early days of emails and web browsing to the cutting-edge technologies represented by DeepSeek and the dynamic evolution of social media.
Wu Jianping, an academician at the Chinese Academy of Engineering and headof the Zhongguancun Laboratory, pointed out that while China had introduced only one internet standard before 2005, it now contributes to over 200 worldwide. Such strides illustrate the country’s concerted push toward high-level technological self-reliance – a journey marked by both persistence and determination.
Beyond the digital realm, China is makingsignificant inroads in aerospace, new energy, and other high-tech sectors. It has transitioned from being a follower to standing shoulder-to-shoulder with global leaders, and in some areas, even taking the lead. Wu attributed these achievements to a dynamic ecosystem of policy reforms and talent cultivation that encourages creativity and technical expertise at every level.
Amid intensifying international competition, collaborative research and the integration of new technologies with traditional industries are central to China’s high-quality economic development.
Mei Linhai, a researcher at China’s State Key Laboratory of Cognitive Intelligence, remarked that the age of AI calls for continuous exploration. “In this era, everyone is an innovator. Only by persistently pushing the boundaries can we remain at the forefront of both technological and industrial development,” Mei observed.
In the field of general-purpose AI, Mei emphasized that independent innovation is paramount. He advocates for a self-driven industrial ecosystem that leveragesbreakthrough technologies to boost productivity and unlock new possibilities, Mei said.
Foreign
Chinese democracy in action:a village bench meeting shapes national law

By Wei Zhezhe, Liu Botong, People’s Daily
In a modest corner of Jiangmen, south China’s Guangdong province, residents of Weidong village are experiencing firsthand a form of democracy that starts at the grassroots level and reverberates all the way to Beijing.
Wu Tengxin, a local villager who relies on a scooter for daily mobility after contracting polio, recalls a time when the village’s public spaces were ill-equipped for people with disabilities. Now, thanks to a simple suggestion made during a meeting, his everyday life has changed.
In November 2022, a team from a local legislative outreach office – a branch of China’sNational People’s Congress (NPC) – visited Weidong village and set up a “bench-style meeting.” Residents, including the elderly and those with disabilities, gathered to voice their concerns about inadequate accessibility.
Amid the conversation, Wu offered a straightforward proposal: “I hope rural accessible facilities can be improved to make mobility easier for people with disabilities and the elderly.” His words were relayed verbatim to lawmakers.
The response was swift. On June 28, 2023, at the third session of the 14th NPC Standing Committee, legislators passed a law on building a barrier-free living environment. The law stipulates that improvements”shall align with social and economic development levels, coordinate urban and rural progress, and gradually narrow the gap in infrastructure between urban and rural areas.”
Today, Wu observes that the village’s main roads and public squares have been upgraded with accessibility features that make getting around considerably easier.
This episode illustrates what Chinese officials call “whole-process people’s democracy” – a system where citizen input is woven into every stage of policy development.
Jilie Ziri, head of Abuluoha village in Butuo county, southwest China’s Sichuan province, remarked that for young generations in China, democracy has become a lived experience. “Villagers are the masters of village affairs,” he said, emphasizing how active villager participation has injected new vitality into local governance.
Experts point to consultative democracy as a cornerstone of this process. Tao Kaiyuan, vice chairman of the Central Committee of the China Association for Promoting Democracy and vice president of the Supreme People’s Court, underscores the important role of the Chinese People’s Political Consultative Conference, whose members hail from every stratum of society and bring a wealth of expertise and connections.
Their regular forums, field research, and public consultations have created robust channels for citizens to contribute ideas and forge consensus.”This approach gathers collective wisdom and transforms public voices into policy,” Tao said.
Another crucial manifestation is the effectiveness of China’s political party system. Under the leadership of the Communist Party of China, Chinese democratic parties actively fulfill their duties, offering recommendations that often translate into concrete policy decisions. This integrated approach demonstrates the unique strengths of China’s political system and the advantages of whole-process people’s democracy.
Tao emphasized that whole-process people’s democracyhas evolved into an efficient and dynamic democratic practice – one that not only reflects the essence of socialist democracy but also presents a pioneering model of political civilization, contributing Chinese wisdom and solutions to global governance and democratic development.
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