A staff member prepares for smoked meat making in Yubei District, southwest China's Chongqing Municipality, Dec. 18, 2021. Smoked meat is widely made and consumed by local people in Chongqing as a common preparation for the Spring Festival. A batch of smokeless ovens developed by environmental protection equipment enterprises have been set up in residential areas of Chongqing to help reduce air pollution during the making process of smoked meat. Air cleaning devices attached to the oven could highly reduce the concentration of particulate matter and oil smoke released by the oven. (Xinhua/Tang Yi)
A staff member puts meat into a smokeless oven in Yubei District, southwest China's Chongqing Municipality, Dec. 18, 2021. Smoked meat is widely made and consumed by local people in Chongqing as a common preparation for the Spring Festival. A batch of smokeless ovens developed by environmental protection equipment enterprises have been set up in residential areas of Chongqing to help reduce air pollution during the making process of smoked meat. Air cleaning devices attached to the oven could highly reduce the concentration of particulate matter and oil smoke released by the oven. (Xinhua/Tang Yi)
Photo taken on Dec. 18, 2021 shows a service point with smokeless ovens set up for smoked meat making in Yubei District, southwest China's Chongqing Municipality. Smoked meat is widely made and consumed by local people in Chongqing as a common preparation for the Spring Festival. A batch of smokeless ovens developed by environmental protection equipment enterprises have been set up in residential areas of Chongqing to help reduce air pollution during the making process of smoked meat. Air cleaning devices attached to the oven could highly reduce the concentration of particulate matter and oil smoke released by the oven. (Xinhua/Tang Yi)
A staff member (R) registers information of resident who have the need for smokeless ovens in Yubei District, southwest China's Chongqing Municipality, Dec. 18, 2021. Smoked meat is widely made and consumed by local people in Chongqing as a common preparation for the Spring Festival. A batch of smokeless ovens developed by environmental protection equipment enterprises have been set up in residential areas of Chongqing to help reduce air pollution during the making process of smoked meat. Air cleaning devices attached to the oven could highly reduce the concentration of particulate matter and oil smoke released by the oven. (Xinhua/Tang Yi)
Residents carrying meat queue up to make smoked meat in Yubei District, southwest China's Chongqing Municipality, Dec. 18, 2021. Smoked meat is widely made and consumed by local people in Chongqing as a common preparation for the Spring Festival. A batch of smokeless ovens developed by environmental protection equipment enterprises have been set up in residential areas of Chongqing to help reduce air pollution during the making process of smoked meat. Air cleaning devices attached to the oven could highly reduce the concentration of particulate matter and oil smoke released by the oven. (Xinhua/Tang Yi)
A staff member operates a smokeless oven in Yubei District, southwest China's Chongqing Municipality, Dec. 18, 2021. Smoked meat is widely made and consumed by local people in Chongqing as a common preparation for the Spring Festival. A batch of smokeless ovens developed by environmental protection equipment enterprises have been set up in residential areas of Chongqing to help reduce air pollution during the making process of smoked meat. Air cleaning devices attached to the oven could highly reduce the concentration of particulate matter and oil smoke released by the oven. (Xinhua/Tang Yi)
A staff member (L) prepares for smoked meat making in Yubei District, southwest China's Chongqing Municipality, Dec. 18, 2021. Smoked meat is widely made and consumed by local people in Chongqing as a common preparation for the Spring Festival. A batch of smokeless ovens developed by environmental protection equipment enterprises have been set up in residential areas of Chongqing to help reduce air pollution during the making process of smoked meat. Air cleaning devices attached to the oven could highly reduce the concentration of particulate matter and oil smoke released by the oven. (Xinhua/Tang Yi)
A staff member arranges smoked meat in Yubei District, southwest China's Chongqing Municipality, Dec. 18, 2021. Smoked meat is widely made and consumed by local people in Chongqing as a common preparation for the Spring Festival. A batch of smokeless ovens developed by environmental protection equipment enterprises have been set up in residential areas of Chongqing to help reduce air pollution during the making process of smoked meat. Air cleaning devices attached to the oven could highly reduce the concentration of particulate matter and oil smoke released by the oven. (Xinhua/Tang Yi)
A staff member operates the air cleaning device attached to a smokeless oven in Yubei District, southwest China's Chongqing Municipality, Dec. 18, 2021. Smoked meat is widely made and consumed by local people in Chongqing as a common preparation for the Spring Festival. A batch of smokeless ovens developed by environmental protection equipment enterprises have been set up in residential areas of Chongqing to help reduce air pollution during the making process of smoked meat. Air cleaning devices attached to the oven could highly reduce the concentration of particulate matter and oil smoke released by the oven. (Xinhua/Tang Yi)
A staff member (front L) checks meat in Yubei District, southwest China's Chongqing Municipality, Dec. 18, 2021. Smoked meat is widely made and consumed by local people in Chongqing as a common preparation for the Spring Festival. A batch of smokeless ovens developed by environmental protection equipment enterprises have been set up in residential areas of Chongqing to help reduce air pollution during the making process of smoked meat. Air cleaning devices attached to the oven could highly reduce the concentration of particulate matter and oil smoke released by the oven. (Xinhua/Tang Yi)
Residents watch a smokeless oven making smoked meat in Yubei District, southwest China's Chongqing Municipality, Dec. 18, 2021. Smoked meat is widely made and consumed by local people in Chongqing as a common preparation for the Spring Festival. A batch of smokeless ovens developed by environmental protection equipment enterprises have been set up in residential areas of Chongqing to help reduce air pollution during the making process of smoked meat. Air cleaning devices attached to the oven could highly reduce the concentration of particulate matter and oil smoke released by the oven. (Xinhua/Tang Yi)
A staff member prepares for smoked meat making in Yubei District, southwest China's Chongqing Municipality, Dec. 18, 2021. Smoked meat is widely made and consumed by local people in Chongqing as a common preparation for the Spring Festival. A batch of smokeless ovens developed by environmental protection equipment enterprises have been set up in residential areas of Chongqing to help reduce air pollution during the making process of smoked meat. Air cleaning devices attached to the oven could highly reduce the concentration of particulate matter and oil smoke released by the oven. (Xinhua/Tang Yi)
A staff member arranges smoked meat in Yubei District, southwest China's Chongqing Municipality, Dec. 18, 2021. Smoked meat is widely made and consumed by local people in Chongqing as a common preparation for the Spring Festival. A batch of smokeless ovens developed by environmental protection equipment enterprises have been set up in residential areas of Chongqing to help reduce air pollution during the making process of smoked meat. Air cleaning devices attached to the oven could highly reduce the concentration of particulate matter and oil smoke released by the oven. (Xinhua/Tang Yi)
A staff member puts meat into a smokeless oven in Yubei District, southwest China's Chongqing Municipality, Dec. 18, 2021. Smoked meat is widely made and consumed by local people in Chongqing as a common preparation for the Spring Festival. A batch of smokeless ovens developed by environmental protection equipment enterprises have been set up in residential areas of Chongqing to help reduce air pollution during the making process of smoked meat. Air cleaning devices attached to the oven could highly reduce the concentration of particulate matter and oil smoke released by the oven. (Xinhua/Tang Yi)
