NASA maps a week of Canadian wildfire smoke across North America
A new NASA model visualization traces brown-carbon smoke from July 14 through July 20 as unhealthy air spread through major U.S. and Canadian cities.
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A new NASA model visualization traces brown-carbon smoke from July 14 through July 20 as unhealthy air spread through major U.S. and Canadian cities.

The president’s fifth State of the Nation Address proposed a higher income-tax exemption, relief for small businesses and changes intended to reduce electricity bills.
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30 stories in this desk.The National Nutrition Agency halted operations and funding at hundreds of kitchens after finding food-safety, hygiene and other compliance failures.
Vietnamese authorities said 45 people had been rescued and 17 remained missing after the Khoi Nguyen 18 sank near the Spratly Islands.
More than 801,000 people were relocated in Guangdong as Noul moved inland, while Hong Kong authorities reported injuries and hundreds of flight cancellations.
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