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Environmental pollution control needs public attention
The Law on Environmental Protection (LEP) issued in 2005 has 15 chapters and 136 articles, increased by 8 chapters, 79 articles compared to LEP enacted in 1993. However, to meet the current situation, the LEP 2005 should be amended, with social responsibility and public environmental pollution control receiving greater emphasis -
New material harvests energy from water vapor
Polymer film could be used in artificial muscle and to power micro- and nanoelectronic devices -
We know that real trees soak up carbon from the atmosphere — but fake trees?
A cheap plastic that removes carbon dioxide (CO2) from the atmosphere? “Yes,” says a team of chemists at the University of Southern California’s (USC) Loker Hydrocarbon Research Institute...