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Page 52 - ஒன்றுபட்டது நாடுகள் சூழல் ப்ரோக்ர்யாம் News Today : Breaking News, Live Updates & Top Stories | Vimarsana

The President of Turkmenistan puts forward initiatives to ensure global environmental security

IIT Guwahati Researchers develop Smart Window Materials for Automatic Climate Control of Buildings

Share Guwahati,: Indian Institute of Technology Guwahati (IIT Guwahati) researchers have developed smart window materials for automatic climate control of buildings. Dr. Debabrata Sikdar, Assistant Professor, Department of Electronics and Electrical Engineering, along with his research scholar, Mr. Ashish Kumar Chowdhary from IIT Guwahati, have designed a smart window material that can effectively control the amount of heat and light passing through it in response to an applied voltage. Such smart window materials would help developing efficient automatic climate control systems in buildings. The results of their study have recently been published in the journal, Solar Energy Materials and Solar Cells.

Int l organizations are helping PH gov t stop mercury use in mining – Manila Bulletin

Published May 25, 2021, 4:00 PM International organizations Global Environment Facility (GEF) and the United Nations Environment Program (UNEP) are now helping the Philippine government to stop the use of highly toxic mercury in mining in compliance with its commitment under the Minamata Convention. According to a statement, the Department of Environment and Natural Resources (DENR) has already started the implementation of a program that establishes national policies ensuring the elimination of mercury’s use in artisanal and small-scale gold mining (ASGM). Such a move is part of the “Global Opportunities for Long-term Development of Artisanal and Small-Scale Gold Mining Sector (GOLD-ASGM)” project under the GEF and with the UNEP.

Water fund taps into local citizens – driving conservation in Ecuador

One key to getting work done is buy-in. In this week’s spotlight on positive global news we feature Ecuador, where municipalities started a successful conservation program by asking people how much they would be willing to pay for their water. 1. United States The entire West Coast now has access to early earthquake warnings after Washington state was added to the mobile alert system. First launched in Los Angeles, the system began notifying cellphone users in 2018. Because modern telecom systems can send messages faster than shock waves move through the ground, the alerts offer users crucial seconds to prepare for the shaking – enough time to find shelter or to drop, cover, and hold on.

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