Matto Mildenberger, University of California Santa Barbara explains how perceived experiences with climate change in the United States can be linked to political shifts in Congress, culture and society. He will demonstrate how partisan opinions about the prevalence and dangers of climate change in each of the 50 states and 435 congressional districts in the United States can change policymaking by Congress.
Thomas Crowther, ETH Zurich identifies long-disappeared forests available for restoration across the world. In his AAAS session, Crowther describes how such an effort, could absorb as much as 135 gigatons of atmospheric carbon. Crowther will also describe data from thousands of soil samples collected by local scientists that reveal the world's most abundant population of soil organisms in arctic and sub-arctic regions and the most dominant populations of plants and animals in tropical regions.
Despite widespread infection, some frog populations are surviving a deadly disease that is the equivalent of mankind's Ebola virus. The reason -- genetic diversity. That's the finding of a new study published this week in the journal Immunogenetics. Anna Savage, an assistant professor of biology at the University of Central Florida, is the lead author of the study.
While previous studies showed elk often move into areas disturbed by fires or timber harvest to take advantage of new plant growth, that isn't happening in Wyoming's Sierra Madre Mountains, where elk strongly avoid beetle-killed areas in the summer.
Scientists from seven countries published an article on the study of the sources of black carbon (BC) emissions in the Arctic. BC aerosols are formed under incomplete fossil fuel combustion and biomass burning. Soot which is the main component of BC amplifies the melting of snow and ice cover, accelerating global warming. Based on the complex elemental and isotopic analysis the scientists revealed the seasonal contribution of various Arctic areas to BC emissions.
A study by University of Adelaide researchers and Queensland Government scientists has revealed what southeast Queensland's rainfall was like over the last 7,000 years -- including several severe droughts worse and longer lasting than the 12-year Millennium Drought.
Researchers have uncovered new evidence about the agriculturally important process of vernalization in a development that could help farmers deal with financially damaging weather fluctuations.
High-tide flooding resulting from climate change is already disrupting the economy of Annapolis, Md. As sea levels rise, the impacts are expected to get worse for coastal communities.
A new study on the measles epidemic in China has far-reaching implications for eliminating the infection globally. Using a new model-inference system developed at the Columbia Mailman School, the researchers were able to estimate population susceptibility and demographical characteristics in three key locations in China, in a period that spans the pre-vaccine and modern mass-vaccination eras.
In a finding that has implications for how scientists calculate natural greenhouse gas emissions, a new study finds that water levels in small lakes across northern Canada and Alaska vary during the summer much more than was assumed.