540 Million Air Conditioners Refuse Being “Too Cold in Summer and Too Hot in Winter”, Low-carbon Heating and Cooling Urgently Needs New Attention

Under global cooperation, air conditioning gradually refused to use Freon as a refrigerant. Since 2000, the area and depth of the ozone hole over Antarctica have been gradually improving. Now, it's time for 540 million air conditioners to refuse being “too cold in summer and too hot in winter”.

As early as 2006, the General Office of the State Council issued the Notice on Strictly Implementing the Temperature Control Standards for Air Conditioning in Public Buildings, which clearly stated that for all units inside public buildings, including state organs, social organizations, enterprises and institutions, and individual industrial and commercial households, the indoor air conditioning temperature in summer shall not be set below 26 degrees Celsius, and shall not be set above 20 degrees Celsius in winter, except for special units such as hospitals and users who have specific temperature requirements in production processes and have been approved. In general, it is prohibited to open windows during the operation of air conditioning.

As a national-level scientific organization in the field of green development, China Biodiversity Conservation and Green Development Foundation not only strictly and effectively implements the relevant provisions of the Notice, but also calls on the whole society to pay attention to the importance of reasonable control of air conditioning temperature, in order to save energy and resources, reduce greenhouse gas emissions, effectively protect the environment, and promote the achievement of the dual carbon goals.

If the temperature set for air conditioning cooling increases by 1 ℃, the load reduction rate will be between 4% and 15%; and if the temperature set for air conditioning heating decrease by 1 ℃, the load reduction rate will be basically 3% to 10%. So setting the air conditioning temperature above 26 ℃ in summer and below 20 ℃ in winter is the most suitable for both energy conservation and human comfort considerations.

Original article: https://mp.weixin.qq.com/s/KqGnjgJfjQGkaylqeivhoA

Translator: Richard

Checked by Sara

Editor: Richard

Contact: v10@cbcgdf.org; +8617319454776


Contribution

Do you know? CBCGDF is a non-profit organization. We rely on crowd-funding and donations. You have the opportunity to help us to advance biodiversity conservation. Donate TODAY to power up the movement to make it a better world for all life.

Donation（501C3）Paypal: intl@wbag.org

https://www.paypal.com/donate/?hosted_button_id=2EYYJJZ8CGPLE

Comments

Post a Comment

Popular posts from this blog

The 2024 World Water Forum Opens in Indonesia's Bali

Image
The 2024 World Water Forum (10th WWF) under the theme of "Water for Shared Prosperity" officially opened on Indonesia's island of Bali on Monday. This year ’ s theme emphasizes the need to work together to promote efficient and integrated water resources management to common prosperity. The 10th WWF ’ s six subthemes are: Water Security and Prosperity; Water for Humans and Nature; Disaster Risk Reduction and Management; Governance, Cooperation and Hydro-diplomacy; Sustainable Water Finance; and Knowledge and Innovation. This year, the Forum is expected to host 350 sessions, and receive 100,000 participants and visitors, 56 ministers, 12 heads of state, and about 2,000 journalists. The 10th World Water Forum focuses on four topics, namely water conservation, clean water and sanitation, food and energy security, and mitigation of natural disasters. The 10th WWF   is jointly organized by the Government of the Republic of Indonesia and the World Water Council. The Forum is th
Read more

Bridging Borders for Wildlife: John E. Scanlon AO Recognized with China's Highest Honor - Chinese Government Friendship Award

Image
Congratulations to our dear friend and best teacher, John E. Scanlon AO, for honored the remarkable achievement - The Chinese Government Friendship Award!   On September 27, 2023, the Ministry of Human Resources and Social Security (State Administration of Foreign Experts Affairs) held a prestigious ceremony in Beijing to present the Chinese Government Friendship Award. The Chinese Government Friendship Award is China's highest honor bestowed upon foreign experts who have made outstanding contributions to the country's modernization and reform and opening-up efforts. John E. Scanlon AO, an esteemed ecological conservation and sustainable development expert hailing from Australia (UK), received this distinguished award. His unwavering commitment and significant contributions to global wildlife conservation efforts, along with his deep friendship with people of China, earned him the Chinese Government Friendship Award. John E. Scanlon has dedicated his life to the protection of a
Read more

Unveiling the Mysteries of Cetaceans in the South China Sea: Chinese Scientists Describe Important Marine Mammal Areas (IMMAs)

Image
The world’s ocean ecosystems are facing mounting threats—climate change, marine pollution, overfishing, and habitat destruction due to human activities, to name a few. These pressures are particularly dangerous for marine mammals like cetaceans, whose survival hinges on healthy habitats and stable populations. Yet, in regions like the South China Sea, where biodiversity is exceptionally high, little research has been done to understand the needs and habitats of cetaceans. This lack of data has left a gap in our knowledge and made it challenging to establish targeted conservation strategies. Recognizing this, Chinese scientists have now set out to fill these gaps and contribute essential data to inform future policy and management, aiming to protect these vulnerable species and support the objectives of the Kunming-Montreal Global Biodiversity Framework (GBF). In a landmark study published on October 8, 2024, in Biological Conservation, Dr. Li Songhai and his team from the Institute of
Read more