Ken Plum: Science goes on trial in Virginia

Ken Plum

Not since the Scopes trial in Tennessee in 1925 has science been on trial as it has been in Virginia over the last few years. The Scopes trial was of course about Darwin’s theory of evolution. That trial concluded more than 85 years ago, but the debate goes on with fundamentalists who prefer the teaching of creationism over evolution in public schools.

Earth Talk: Sea level rises not letting up anytime soon

Roddy Scheer

Since sea level measurements were first recorded, in 1870, global averages have risen almost eight inches. The annual rate of rise has been 0.13 inches over the past 20 years, which is close to twice the average from the previous 80 years. Future estimates for sea levels vary according to region but most Earth scientists agree that sea levels are expected to rise at a greater pace than during the last 50 years.

Earth Talk: Global warming and mosquito-borne disease

Roddy Scheer

If by pollution you mean greenhouse gas emissions, then definitely yes. According to Maria Diuk-Wasser at the Yale School of Public Health, the onset of human-induced global warming is likely to increase the infection rates of mosquito-borne diseases like malaria, dengue fever and West Nile virus by creating more mosquito-friendly habitats.

McDonnell updates state’s response to winter storm

Chris Graham

Gov. Bob McDonnell today updated the Commonwealth’s response to the recent winter storm that struck Virginia, and the impact the storm had on the state. The storm claimed three lives, two due to automobile accidents and one due to a falling tree. At its peak the storm cut electrical service to approximately 370,000 customers, but electric crews continue to make fast progress in restoration efforts with outages now down to less than 100,000 connections. Dominion Virginia Power estimates that 95 percent of its remaining outages will be restored by Friday evening at the latest.