Peter Ward Turbulence Podcast: Mass Extinction, Evolution, Climate Change

In this episode of Turbulence (Sep 15, 2017), Jake speaks with Peter Ward about the mass extinction events throughout Earth’s history, the pressing issue of climate change, the future of evolution, the future of the human race, and other topics. More from Turbulent Media at http://turbulentmedia.com Turbulence Podcast Patron https://www.patreon.com/turbulentmedia Podcast release via https://www.youtube.com/watch?v=fTS1gWK6g74 Peter…

The Paleocene–Eocene Thermal Maximum 56 Mil yrs ago (PETM)

January 30, 2014 – Deep Time, Global Change and YOU lecture series:Global Warming 56 Million Years Ago & What it Means for Us.Presented by Dr. Scott Wing, Smithsonian Institute Human greenhouse gas emissions will alter conditions on earth for thousands of years. The past event that best mirrors current warming occurred 56 million years ago…

Anthony Giddens – The Politics of Climate Change

Repost from 2012: Anthony Giddens introduces a range of new concepts and proposals designed to address the most formidable challenge humanity faces this century. Related How Long Can Oceans Continue To Absorb Earth’s Excess Heat? http://e360.yale.edu/feature/how_long_can_oceans_continue_to_absorb_earths_excess_heat/2860/ Bio-energy with carbon capture and storage https://en.wikipedia.org/wiki/Bio-energy_with_carbon_capture_and_storage

Experts: Arctic craters could be ‘Visible Effect’ of Global Warming

The preliminary results from scientists studying the mysterious holes (craters), that began emerging in recent times in Siberia, indicate that climate change may be a cause. The Russian crater research team led by Alexei Plekhanov of the Scientific Centre of Arctic Studies, explained a possible mechanism, in a Nature interview. The past two summers were…

Everything you need to know about Mass Extinction, Sea Level Rise and Amplification

Wikipedia: A flood basalt is the result of a giant volcanic eruption or series of eruptions that coats large stretches of land or the ocean floor with basalt lava. Flood basalt provinces are often called traps, which derives from the characteristic stairstep morphology of many associated landscapes. Related Greenland ice sheet collapse, triggered ancient sea…

Tropospheric Ozone in the Anthropocene: Are We Creating a Toxic Atmosphere?

Published on Feb 19, 2014: Jack Fishman explains how elevated ozone levels damage plants, affecting crop yields. Factors among ozone levels include, precipitation and temperature. Further studies found that yields present a consistent function depending on the ozone concentrations. Laboratory simulations suggest that the findings of the yield decline are a trend, which is projected…

IPCC Climate Change Report The Five Key Points

The Guardian recently summarized the five keypoints of the new IPCC AR5 Impact Report. The world faces threat to food supply, conflicts over water rights and growing inequality. The only option to is cut emissions By Suzanne Goldenberg (The Guardian): 1. Food threat Climate change is already taking a sizeable chunk out of global food supply…

Worst Weather Ever: Record Breaking Heat Waves Explained

National Geographic: Experts compare modern heat waves to the past and show what’s really going on with Carbon Dioxide. Related Some 15% of Pacific islands wiped out by 1m sea level rise – IPCC Carbon dioxide benchmark hits new heights, worries scientists Citigroup says the ‘Age of Renewables’ has begun