In the Spotlight The jet stream: chicken or egg? 19 June 2017 Does the position of the warm and cold upper air masses determine the route of the jet stream, or does the jet stream determine the position of the cold and warm upper air masses? Which is the chicken and which the egg? Climate 2016 Hottest Year on Record 18 January 2017 WO and Met Office analyses shows 2016 was the hottest on record In the Spotlight Wind speeds in Saturn's jet stream whizz round at over 1,000mph 11 November 2016 New research has revealed the planet has the widest, most intense jet stream out of all the planets in the solar system Climate Recalling the 1976 drought: 40 years on 21 June 2016 Remembering the long hot summer of 1976 Climate Alberta's wildfires remain out of control 16 May 2016 Climate Record number of states expected to sign Paris climate deal 22 April 2016 Climate Largest ever spike in CO2 emissions 16 March 2016 Atmospheric carbon dioxide concentrations grew at their fastest level in 2015, increasing by 3.05 parts per million (ppm) compared with the previous year. Weather How to take great weather photographs 08 February 2016 Here are our top five tips to help you achieve some great weather shots: Climate Air quality and sources of air pollution 15 June 2015 Air quality is a measure of how clean or dirty the air is, and air pollution is air contamination by harmful substances
In the Spotlight The jet stream: chicken or egg? 19 June 2017 Does the position of the warm and cold upper air masses determine the route of the jet stream, or does the jet stream determine the position of the cold and warm upper air masses? Which is the chicken and which the egg?
Climate 2016 Hottest Year on Record 18 January 2017 WO and Met Office analyses shows 2016 was the hottest on record
In the Spotlight Wind speeds in Saturn's jet stream whizz round at over 1,000mph 11 November 2016 New research has revealed the planet has the widest, most intense jet stream out of all the planets in the solar system
Climate Largest ever spike in CO2 emissions 16 March 2016 Atmospheric carbon dioxide concentrations grew at their fastest level in 2015, increasing by 3.05 parts per million (ppm) compared with the previous year.
Weather How to take great weather photographs 08 February 2016 Here are our top five tips to help you achieve some great weather shots:
Climate Air quality and sources of air pollution 15 June 2015 Air quality is a measure of how clean or dirty the air is, and air pollution is air contamination by harmful substances