CO2 rises at fastest rate since 1984

Amanda LewanClimate

Originally Published by BBC News -Concentrations of warming gases in the atmosphere reached record levels in 2013 say the World Meteorological Organisation.

Do dams destroy rivers?

Amanda LewanWater

Originally Published by The Guardian – Ultimately dams change rivers. The degree to which they change and the negative impacts on humans and nature depend on how large they are, how they are built and managed and where they are located.

Major Earthquake Rattles San Francisco Bay Area

Amanda LewanDisasters

Originally Published by Information Week – At 3:20 am Sunday, a magnitude 6.0 earthquake struck the small community of American Canyon in California’s wine-growing Napa County, causing power outages and damaging roads, homes and businesses. No fatalities were reported.

A New Frontier for Fracking: Drilling Near the Arctic Circle

Amanda LewanEnergy

Originally Published by Yale 360 – Hydraulic fracturing is about to move into the Canadian Arctic, with companies exploring the region’s rich shale oil deposits. But many indigenous people and conservationists have serious concerns about the impact of fracking in more fragile northern environments.