Searched for
CHARLES DAVID KEELING
Today in US History on March 29: Mad Bomber panic, Rosenberg trial, Keeling Curve’s CO₂ measurementMarch 29th in US history witnessed the "Mad Bomber" scare in New York City and the conviction of the Rosenbergs for espionage. This date al...- Adani-backed Green Energy Gallery to open at London's Science Museum"We are delighted to support the Energy Revolution gallery, which will explore how society can power the future through low carbon technolo...
- CO2 reaches its highest level in more than 4 million yearsThree centuries ago, before the beginning of the industrial age, geological records show that number was 280 ppm. In other words, by burnin...
- What agricultural 'ecosystems on steroids' are doing to the airIn a study that identifies a new, "direct fingerprint" of human activity on Earth, scientists have found that agricultural crops play a big...
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