Back to marketplace
Intro lecture
No description yet. This curated deck is ready for daily study.
Total cards: 5•Content version: v4•Public deck•Updated: 8/1/2026
Card preview (5)
#1
Front (Question)
how much warmer than today was the Cambrian explosion?
Back (Answer)
13/14
#2
Front (Question)
how much colder than today was the permian glaciation?
Back (Answer)
-4
#3
Front (Question)
what was the global mean co2 abundance in 2016? how much %higher than pre industrial?
Back (Answer)
403ppm 50% higher than preindustrial co2 concentration of 278ppm
#4
Front (Question)
who was the first to claim that fossil fuel consumption may result in enhanced global warming and when?
Back (Answer)
Svante Arrehenius 1896
#5
Front (Question)
in 2018 how much did us co2 emissions rise by after three years of decline?
Back (Answer)
3.4%