In the journal Science (1-15-15, online), 18 researchers conclude that in the coming decades, our planet could cease to be a “safe operating space” for humans beings.
They suggest we have destabilized the environment and crossed four “planetary boundaries:
– extinction of species
– deforestation
– carbon dioxide level in the atmosphere
– nitrogen and phosphorus (i.e.,fertilizers) flowing into the oceans.
NASA and NOAA just released consistent data: In 2014, the world had its hottest year (in 135 years of record-keeping), driven by rising ocean temperatures. Nine of the 10 hottest years have occurred since 2000.
Many scientists believe we must take immediate and extreme action before it’s too late to reverse the effects of human-caused climate change. Is the world in mass denial? What is the psychology behind mass denial? How can mental health professionals help?
