New quarantines on firewood are helping reduce the spread of invasive insects
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By Gabriel S. Martinez
Capital News Service
The Michigan Department of Agriculture and Rural Development is placing quarantines around the state to contain an outbreak of invasive species, mainly by way of transporting firewood infested with pests. Laurel Downs, the forest health conservation coordinator for the national Don’t Move Firewood campaign, said when insects get introduced into a new ecosystem from global trade, sometimes through packaging material and mostly by firewood transportation, they typically lack any natural predators in the new environment.
That allows them to infest the wood.
“Usually it’s years before people discover them, so they tend to be well-established by the time managers start trying to tackle the issue,” Downs said. Quarantines are regulatory measures to prevent the spread of the pests after they have been established into a new ecosystem, according to the agriculture department. Cheryl Nelson, a forest health forester who does outreach for the Department of Natural Resources, said quarantines are effective when they’re used – but the lack of public awareness perpetuates problems.
According to a report by the Don’t Move Firewood campaign, Michigan is one of 26 states with external pest-based quarantines that include firewood as a regulated item and restricts the entry of some out-of-state firewood.
Nearshore
Study warns of climate risks to hazardous waste facilities
By Anna Rossow
Capital News Service
A new Government Accountability Office study of hazardous waste facilities found them at risk of damage from climate-related events such as flooding and hurricanes.
Some are in the six-state Great Lakes region, including ones near southern Lake Michigan.
According to the study, there are more than 700 treatment, storage and waste facilities in the U.S., 68% of which are at risk of a climate hazard such as wildfires, storm surges and rising sea levels, which can be exacerbated by climate change.
The study recommended that the Environmental Protection Agency provide assistance and training on managing facility climate risks. Kimberly Tyson, the manager of the hazardous waste section in the materials management division at the Michigan Department of Environment, Great Lakes and Energy, said hazardous waste includes ignitable chemicals that may harm people.
She said the department tries to inspect Michigan facilities at least four times a year.
The department’s district staff inspects waste containers to see if they are being stored properly and are of good integrity without any leaks, she said.
“They’re also looking at the facility and making sure that it’s in compliance with our rules and nothing is out of place,” said Tyson. “They’re not getting sloppy with housekeeping and stuff like that.”
Facilities have backup plans or contingency plans in case a leak occurs, Tyson said.
Land
Rural population shrinks in Michigan, political clout weakens
By Victor Wooddell
Capital News Service
The number of young people moving to small towns and rural areas across America has been increasing, but not so in Michigan, where populations in rural areas are shrinking and aging, according to a recent report by the Census Bureau. This national trend reverses a pattern since the 1980s in which more people moved from rural areas to urban centers. In Michigan, however, both urban centers like Detroit as well as rural areas continue to lose people under 45, Census data shows.
Water
New book explores efforts to restore West Michigan’s ‘water of the walleye’
By Isabella Figueroa
Hundreds of years ago, the Ottawa people called it Ken-O-Sha, or “water of the walleye”—a 26-mile tributary of Michigan’s Grand River where the fish were abundant. Today it is known as Plaster Creek, a name that refers to the gypsum mines that polluted the waterway near Grand Rapids beginning in the mid-19th century and drove away the walleye. A new book by two Calvin University professors explores an ongoing effort to restore Plaster Creek to a healthy stream worthy of its original name.