A new study by the British magazine Natural has found that many tropical forests around the world, including the Asiatic River Basin, are gradually losing carbon neutrality. Plants cannot absorb excess carbon dioxide and will gradually become greenhouses. The source of the body’s emissions. If unforeseen, the problem of global warming will continue to worsen in the next few years.

For thousands of years, silk and other silk products have achieved mature trade circulation on a global scale. With the rapid development of science and technology, researchers have been able to isolate the main component-silk fibroin from silk fiber. Beginning in 2000, a research team led by Professor David Kaplan, head of the Department of Biomedicine at Tufts University in the United States, found that silk fibroin protein materials have good biocompatibility after being injected or transplanted into animals , Without inflammation and immune response, it has been widely used in the research and development of medical devices and drug sustained-release products.