Does one tool work best in every application? A hammer can pound any nail in the house, but a pneumatic nail gun gets the roof shingled faster. For the HVACR or plumbing technician, the right tool for ...
NEW DELHI (Thomson Reuters Foundation) - From an oxygen bar to artificial rain, a number of initiatives and ideas were floated in 2019 to battle India's pollution crisis. India is home to 15 of the 20 ...
As top officials remain silent, the country’s pollution levels remained hazardous this week, prompting a second closure of schools in the capital and a sometimes desperate search for clean air. By ...
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