China has succeeded in greatly decreasing workplace accidents and improving the effectiveness of disaster relief efforts during the 14th Five-Year Plan period (2021-2025), according to a press conference focusing on emergency management on Wednesday. #XinhuaNews | China Xinhua News

Inside the Tianjin blast zone in China. Fires are still burning at the site of two massive explosions. | Channel 4 News

Detect Gas Cylinder leakage to reduce explosions #safety #lifematters #education #savelife | Kusaas TV

• IRIS • Solar Explosions and Loop Arcades 6.6.2020 • Taken over a three hour period in 2015 by NASA/IRIS (Interface Region Imaging Spectrograph) these loop arcades are highly dynamic structures that suspend solar plasma thousands of kilometers above the surface against the force of gravity. They can be disrupted during eruptions and part of plasma falls back onto the Sun. Understanding how they are formed and what drives the eruptions is still a great challenge. Supra-arcade downflows (SADs) ar