Sea Level Expert in Miami: “We Are Building Here Like There’s No Tomorrow — Maybe That’s Correct”

As the death toll from the 13-story apartment building collapse in Florida rises to 12, with nearly 150 people still missing, we examine how the disaster raises new questions about how rising sea levels will impact oceanside buildings in Miami and other cities. “The reason this is so important is that either this is something unique to the building or this is a general problem that all the condos along the coasts of the world are going to have to deal with,” says Harold Wanless, a professor in geography and urban sustainability at the University of Miami who leads a project called The Invading Sea, a collaborative effort by news organizations across Florida to address the threat of sea level rise.

Jeff Rubin: Canada Feeds the World

Author and economist, Jeff Rubin, says that climate change could bring great financial benefits to Canada. Namely, Rubin thinks a longer crop growing season caused by climate change could make Canada the world’s bread basket. He joins The Agenda to explain what Canada needs to do to take advantage of this possible opportunity.

What Is Earth’s Average Temperature?

GISS measures the change in global surface temperatures relative to average temperatures from 1951 to 1980. GISS data show global average temperatures in 2017 rose 1.62 degrees Fahrenheit (0.9 degrees Celsius) above the 1951-1980 mean. According to GISS, the global mean surface air temperature for that period was estimated to be 57 F (14 C). That would put the planet’s average surface temperature in 2017 at 58.62 F (14.9 C).

Why societies collapse | Jared Diamond

http://www.ted.com Why do societies fail? With lessons from the Norse of Iron Age Greenland, deforested Easter Island and present-day Montana, Jared Diamond talks about the signs that collapse is near, and how — if we see it in time — we can prevent it.