The Interfaces of Global Change Graduate Student Organization organized a workshop held last Friday, March 16, as part of a professional development activity and requirement for the IGC Graduate Program. The workshop for IGC Fellows included guest speaker, Antoine Michon, the current security council deputy coordinator for the French mission team at the United Nations in New York. Previously, Michon was the head of the environment division where he worked closely on the Paris agreement and with the Intergovernmental Panel ...Read More →
Dr. Alex de Sherbinin
Mapping Climate Change Vulnerability Hotspots
to Anticipate Migration and Resettlement
Friday, March 23
11am – 12pm
Assembly Hall, Holtzman Alumni Center
Three blockbuster winter storms have bombarded the Northeast this month. Meanwhile, Arctic sea ice fell to record low winter levels. Temperatures, in the dead of winter, rocketed to the melting point at the North Pole, nearly 60 degrees above normal.
All of this wild weather is tied together, part of a trend, ...
January 9, 2018 | In a study involving 19 European Union nations, researchers have found that future climate change will make power outages more costly for European households.
The study is the first to consider the effect temperatures have on household power outage costs and to incorporate the role of climate change when analyzing such costs.
“Climate change is one of the biggest issues facing our planet today and we need to examine how it can impact household expenses,” said ...Read More →
Please join us for a special lecture in Fralin Auditorium on Thursday evening, January 25, 2018 at 6:30 p.m.! The Hahn Horticultural Garden, the Institute for Creativity, Arts, and Technology, and the Global Change Center are pleased to welcome Dr. Jeremy Hoffman, a Climate and Earth Scientist from the Science Museum of Virginia. Dr. Hoffman is passionate about communicating science with broad audiences and is a talented speaker. His lecture will be titled: “Birds, Bees, Flowers, Trees: The Phenological Impacts of Climate Change”.
The community is ...Read More →
January 3, 2018 | Geosciences Associate Professor Brian Romans is setting sail for the Southern Ocean with a group of scientists who will drill into the ocean floor offshore of West Antarctica to better understand how polar ice sheets respond to climate change.
Romans’ two-month trip, departing Jan. 5 from New Zealand, is part of the International Ocean Discovery Program, Expedition 374. Working alongside 30 geologists and paleoclimatologists from around the world, Romans will drill ...Read More →
In recent years, a refugee crisis has gripped the European Union, as unrest in Syria and elsewhere has sent hundreds of thousands of migrants to Europe’s shores, seeking safe harbor.
Now, a new study says that if all else were to remain equal—a necessary but major if—the stresses of climate change could drive more migrants into the European Union in future years.
As warming worsens, these ...
Virginia Tech scientists have discovered that invasive plant species are essentially able to change in order to thrive on new continents and in different types of climates, challenging the assumption that species occupy the same environment in native and invasive ranges.
It’s no secret that globalization, aided by climate change, is helping invasive species gain a foothold across the planet, but it was something of a surprise to Virginia Tech researchers just how mutable these invaders are.
The study, ...Read More →
More than 16,000 scientists from 184 countries have published a second warning to humanity advising that we need to change our wicked ways to help the planet.
In 1992, 1,700 independent scientists signed the “World Scientists’ Warning to Humanity.” The letter warned that “human beings and the natural world are on a collision course” and if environmental damage was not stopped, our future was at risk.
That letter made headlines 25 years ago, but the world still faces daunting ...Read More →
For a while it looked as if the world might be turning the corner.
But after a three-year stall in their growth, human-caused carbon-dioxide emissions have not, in fact, peaked, an international team of scientists announced this morning.
In 2017, global emissions of CO2 from fossil fuels and industry will once again rise by 2 percent, the scientists project, to a record 37 billion metric tons. ...
It is “extremely likely” that human activities are the “dominant cause” of global warming, according to the most comprehensive study ever of climate science by U.S. government researchers.
The climate report, obtained by NPR, notes that the past 115 years are “the warmest in the history of modern civilization.” The global average temperature has increased by about 1.8 degrees Fahrenheit over that period. Greenhouse gases from industry and agriculture are ...Read More →
By Justin Nobel
As Hurricane Irma slammed into south Florida in September, Dan Clark, manager of a complex of four national wildlife refuges in the Florida Keys, had evacuated and was at his mother’s house near Tampa. His eye was on the weather and his mind was on the multitude of plants and animals that inhabit the unique refuge system he oversees, which includes the well-known Key Deer National Wildlife ...
In Ghana, experts suspect that some fish farmers have started to raise unapproved, controversial strains of the Nile tilapia Oreochromis niloticus that have the ability to grow quickly on their farms.
A Virginia Tech graduate student seeks to establish which strains farmers are growing in the country, and whether these include the unapproved strains of genetically improved farm tilapia (GIFT).
“If it is confirmed that the GIFT strains are on the farms in ...
Climate change could wipe out a third of all parasite species on Earth, according to the most comprehensive analysis to date.
Tapeworms, roundworms, ticks, lice and fleas are feared for the diseases they cause or carry, but scientists warn that they also play a vital role in ecosystems. Major extinctions among parasites could lead to unpredictable invasions of surviving parasites into new areas, affecting wildlife and humans and making a “significant contribution” to the sixth ...Read More →
Dr. Anamaria Bukvic provided this important update to her plans for GEOG 4984: Climate Change and Societal Impacts:
NEW OPPORTUNITY FOR EXPERIENTIAL LEARNING AND RESEARCH with local partners in Hampton Roads on the issues of sea level rise and resilience!
Please note that the Resilience Research & Design Tidewater Collaboratory will be integrated into a special studies course on Climate Change and Societal Impacts (Course 5984/4984, fall 2017) as a project-based component focused on experiential learning. In addition to the baseline information, the course ...Read More →