Blogs Section
Thoughts on everything from climate modeling to energy policy.

Extreme Weather 101: Rising Temps & Snowstorms

Extreme Weather 101: Rising Temps & Snowstorms

Can a warming planet really play a role in big snowstorms? In Extreme Weather 101, scientist Jay Lawrimore and meteorologist Dan Satterfield detail how increased temperatures can affect the formation of snowstorms that can blanket and paralyze a city.… Read More

Extreme Weather 101: Drought & Our Changing Climate

Extreme Weather 101: Drought & Our Changing Climate

Drought has left huge swaths of the United States parched this year. Are these dry conditions simply a fluke, or something we many need to get used to in a warming world? Scientist Mike Brewer and meteorologist Dan Satterfield explain the connection between drought and a changing climate in our series Extreme Weather 101.… Read More

Extreme Weather 101: Heat Spikes On the Rise

Extreme Weather 101: Heat Spikes On the Rise

Heat records tumbled across the country this spring and summer as heat waves and warmer-than-normal temperatures blistered much of the United States. As scientist Deke Arndt and meteorologist Dan Satterfield explain in this edition of Extreme Weather 101, these heat spikes are likely to become more commonplace as greenhouse gases heat up the planet… Read More

Climate Science Community Loses Giant in Jerry Mahlman

Climate Science Community Loses Giant in Jerry Mahlman

I was deeply saddened when I learned today of Jerry Mahlman’s passing on November 28th in Buffalo Grove, IL. Jerry was a friend, a mentor and a true giant in the climate science community. Among his many awards, Jerry received the U.S. Department of Commerce Gold Medal, the Carl-Gustaf Rossby Research Medal from the American Meteorological Society … Read More

World Bank Ties Ending Poverty with Climate Change

World Bank Ties Ending Poverty with Climate Change

The World Bank called for urgent action on climate change on Sunday after it released a report that examined the economic, ecological and human impacts that a 7.2°F rise in global temperature would have on the world’s population… Read More

Only Rare Cold Will Keep 2012 From Being Hottest Year

Only Rare Cold Will Keep 2012 From Being Hottest Year

With a month and a half to go before 2013 begins, it’s still technically possible that 2012 won’t end up as the warmest year on record for the continental U.S. It’s possible, but it’s not likely and won’t be easy.… Read More

Post Sandy, Wetlands Could Help Shore Up NYC’s Defense

Post Sandy, Wetlands Could Help Shore Up NYC’s Defense

In the wake of Hurricane Sandy, the discussion of how New York City’s shoreline can be protected has taken on new urgency. So-called “soft measures, such as wetlands and oyster reefs, are seeing a burst of new attention as possible alternatives to “hard measures such as storm surge barriers. … Read More

Will Sandy Be the Climate Change Wakeup Call We Need?

Will Sandy Be the Climate Change Wakeup Call We Need?

Calling Hurricane Sandy a disaster almost underplays the enormous devastation wrought by this freakish monster of a storm. Four days after Sandy came ashore just south of Atlantic City, NJ, millions are still without power, gas stations are running out of fuel, and the death toll continues to rise. But for those of us who worry about climate chan… Read More