From NASA: Atmospheric carbon dioxide (CO2) levels are higher than at any time in the past 400,000 years. During ice ages, CO2 levels were ~200 ppm, and during the warmer interglacial periods, ~280 ppm. In 2013, CO2 levels surpassed 400 ppm for the 1st time in recorded history. This recent rise in CO2 shows a constant relationship with fossil-fuel burning, and can be well accounted for based on the premise that ~60% of fossil-fuel emissions stay in the air.
@cmskiera
But there's no such thing as climate change
Gullible, naïve, afraid of change, and yes, dumb. Dumb AF, @Idissent 😦
@cmskiera
This shit gives me such a headache. Jesus christ people are dumb