widespread snowfall brought them in southern brazil in july. many of them seen snow for the first time. now for some of your weather watch pictures from northern ireland s how weather on record. with the temperature reached 43.3 celsius onjuly the 21st. this heatwave sun northern ireland and of wales and england covered by a new met office extreme heat warning, designed to highlight the danger of prolonged heat can have on peoples health. still to come on weather world. no time for delay and no room for excuses. the urgent morning ahead of a key climate summit later this year. later this year. there is not denial any later this year. there is not denial any more. later this year. there is not denial any more. we - later this year. there is not denial any more. we are i denial any more. we are beginning to see this and these are devastating for us as a country, as an economy. most of