Vladimir Putin and his henchmen have repeatedly threatened to deploy their nuclear arsenal since the Kremlin launched its ...

It’s time to get your daily dose of nature. We’re WWF, the leading global environmental charity, and we’re bringing our world back to life. With nature in freefall, we’re urgently tackling the ...

The strength of the sun's ultraviolet (UV) radiation is expressed as a Solar UV Index or Sun Index.The UV Index does not exceed 8 in the UK (8 is rare; 7 may occur on exceptional days, mostly in the ...