Oxygen decline in Earth's atmosphere

Atmospheric Oxygen Decline threatens Humanity’s Existence

Study: There has been a clear decline in the volume of oxygen in Earth’s atmosphere over the past 20 years. A recently proposed model predicts a non-linear decay, which would result in an increasingly rapid fall-off in atmospheric oxygen concentration, with potentially devastating consequences for human health. 

We predict that humans may continue to survive in an unprotected atmosphere for ~3600 years.

The human physiological impact of global deoxygenation 

https://link.springer.com/article/10.1007/s12576-016-0501-0

Scripps O2 Global Oxygen Measurements http://scrippso2.ucsd.edu

Video footage via http://pixabay.com

Sound effects by http://EpicStockMedia.com and http://Soundmorph.com