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Gases

What are HFC greenhouse gases? A factfile

2 years, 1 day ago
Hydrofluorocarbon (HFC) gases are set to be phased out under a historic international deal that experts say could do a huge amount to curb global warming. What are they? HFCs are part of a family called F-gases, which have fluorine as a…

At least 36 feared dead on Japanese volcano, search called off

4 years, 18 days ago
TOKYO: At least 36 people are feared to have died after a Japanese volcano erupted without warning at the weekend, raining ash and stones on hikers, but the search for victims was abandoned on Monday due to fears of rising levels of toxic…