carbon dioxide concentrations in the air have increased over the last decade dramatically
Climate change has sped up dramatically because

OPTIONS:
- CO2 production has accelerated
- a rapid decline the production of carbon dioxide
- oxygen levels have spiked
- Fe has been present in an overabundance
CO2 production has accelerated
Koldioxidhalterna i luften har ökat under det senaste årtiondet dramatiskt Klimatförändringarna har ökat dramatiskt eftersom Alternativen: - Koldioxidproduktionen har accelererat - en snabb minskning av produktionen av koldioxid - syrenivåerna har ökat - Fe har varit närvarande i en överkapacitet
Air emissions have increased over the last decade dramatically Climate change has increased dramatically as Options: - Carbon dioxide production has accelerated - a rapid reduction in CO2 production - oxygen levels have increased - Fe has been present in an overcapacity
Koldioxidproduktionen har ökat
Carbon dioxide production has increased