This video considers the current estimates of sea level rise as possibly too conservative and discusses more recent data on ice melt rates coming from Antarctica and Greenland, showing rates of melt at up to 5 times as rapid. Scientists discuss what levels and rates of sea level rise have occurred in the past, including the Pliocene, which demonstrated 1m rise every 20 years.
Join us a live webinar on Earth Day to learn how to host a Youth Climate Summit and engage high school students in a dialogue on Climate Change! This event is part of the White House Climate Education and Literacy Initiative.
A self-paced online course (Massive Open Online Course, MOOC)
April 1, 2015 to May 6, 2015
You will hear from over 15 experts in water management, policy, and research in the West. We will start with history, politics and culture of water development in the Western US (module 1) and hydrology, water demand and climate in the Western US (module 2) before we dive into a case study around the Colorado River Basin (module 3) and explore controversial water issues (module 4).
The course will run over 4.5 weeks requiring a total of 20-25 hours to complete, start date is April 1, 2015.
This interactive addresses the question if we can reduce CO2 emissions by 20% of 1990 levels and help avoid dangerous climate change? Users of this interactive can manipulate changes to various sources and uses (supply and demand) of energy with the goal of reducing C02 emissions in Great Britain by 80% in the year 2050.
In this hands-on activity, students explore whether rooftop gardens are a viable option for combating the urban heat island effect. Guiding question is: Can rooftop gardens reduce the temperature inside and outside houses?
This video is from the Energy 101 video series. It explains the process for converting micro-algae into fuel and makes the case that algae-based biofuels hold enormous potential for helping reduce our dependence on imported oil.