Guardian: America's two leading climate science agencies are conducting an unprecedented survey via land, sea and air to investigate the current El Nio event and better understand its impact on weather systems that have brought both parched and soaking conditions to North America.
The project, which will conclude in March, will deploy resources from the National Oceanic and Atmospheric Administration (NOAA) and NASA to analyze one of the strongest El Nios on record. El Nio is a periodic phenomenon in...