国际新闻

US agencies unite to combat rogue drone threats nationwide

来源: Al Jazeera – Breaking News, World News and Video from Al Jazeera · 发布于

US agencies unite to combat rogue drone threats nationwide
来源: Al Jazeera – Breaking News, World News and Video from Al Jazeera

More than $40bn allocated by NATO for counter-drone technologies as US agencies ramp up measures against aerial threats.

More than $40bn allocated by NATO for counter-drone technologies as US agencies ramp up measures against aerial threats.

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Air pollution soars as fog traps emissions in England’s urban areas
国际新闻

Air pollution soars as fog traps emissions in England’s urban areas

Particles from fireworks and bonfires likely to have contributed to levels well above WHO’s daily guideline Air pollution soared to “very high” levels across urban parts of England on Monday as still, foggy weather kept emissions trapped after a weekend of fireworks and bonfires.

World news | The Guardian ·