No one "knew" about climate change in 1986. It took 20+ years of research to gather and analyze enough evidence to prove such an enormous claim, that humans had been inadvertently geoengineering the planet. Also shell employs tens of thousands of people - this myth comes from one internal communication that maybe a dozen eyes at most even saw.
No one "knew" about climate change in 1986. It took 20+ years of research to gather and analyze enough evidence to prove such an enormous claim, that humans had been inadvertently geoengineering the planet. Also shell employs tens of thousands of people - this myth comes from one internal communication that maybe a dozen eyes at most even saw.