Biodiversity bills, white nose syndrome, and a heat record: this week in environmental news

Each week MNA gathers news from around Michigan and the country related to conservation and the environment. Here is a bit of what happened this week in environmental news:

Little brown bat (Myotis lucifugus) with white fungus on muzzle, New York 2008

Gov. Rick Snyder vetoes bill critics said would have jeopardized state’s biodiversity (MLive): Last week, Gov. Rick Snyder vetoed Senate Bill 78, which would have prevented the Michigan DNR from making land use decisions based on biodiversity considerations. In his veto letter, Snyder expressed concerns that the bill could create inconsistencies and confusion and possibly harm Michigan’s forests.

First bats to die from white-nose syndrome this winter reported in Keweenaw County (Michigan DNR): This week the Michigan Department of Natural Resources received the first reports of bats dying from white-nose syndrome. The bats were found outside the opening of an abandoned copper mine near Mohawk in Keweenaw County. Citizens can report bat die-offs on the DNR website but they are asked to stay out of mines and caves where bats hibernate.

New study details costs, environmental impact of raising Michigan’s Renewable Portfolio Standard (University of Michigan): The University of Michigan released a study analyzing the impact of raising Michigan’s Renewable Portfolio Standard in several different scenarios. The study found the most cost-effective renewable resource in Michigan is onshore wind and that changing the standard would raise a typical household’s utility bill by only $2.60 per month.

2014 Breaks Heat Record, Challenging Global Warming Skeptics (The New York Times): Scientists report that 2014 was the hottest year on earth since record-keeping began in 1880. Extreme heat was reported in Alaska and the western United States. Heat records were set in each continent and the ocean’s surface was unusually warm everywhere except around Antarctica. With this, 2014 passed 2010 as the warmest year on record.

Sources: NASA; National Oceanic and Atmospheric Administration By The New York Times

Sources: NASA; National Oceanic and Atmospheric Administration
By The New York Times