When did we first find out about climate change?
Our first breakthroughs were very early. Arrhenius presented a first expression of the theory of global warming in 1896 and Callendar showed actual warming in 1938.
How long has climate change been known?
The field of climate science stretches back almost 200 years. That’s right: Scientists have been studying our planet for that long. For more than 150 years, we’ve known that mining coal and burning fossil fuels produces heat-trapping gases.
When did scientists start warning about climate change?
“The climate change began in 1960,” the report’s first page informs us, “but no one, including the climatologists, recognised it.” Crop failures in the Soviet Union and India in the early 1960s had been attributed to standard unlucky weather.
When did greenhouse effect Discovered?
Irish physicist John Tyndall is commonly credited with discovering the greenhouse effect, which underpins the science of climate change. Starting in 1859, he published a series of studies on the way greenhouse gases including carbon dioxide trapped heat in the Earth’s atmosphere.