LANSING, Mich. -- Because animals in Michigan need safe places to go when temperatures surge or flood waters rise, experts have mapped out these climate-resilient landscapes throughout the United States.

A team of 150 scientists spent the past decade analyzing geology and topography, and compiling the findings into a
mapping tool. The Nature Conservancy led the effort, and project manager Shaun Howard said the tool shows areas with habitat and ecosystems that can adapt to allow native species to thrive. He said it also highlights connecting corridors that would allow species to move safely within and between these climate-resilient areas.

"Which is critical," Howard said, "as climate will change and we'll see warming trends and species will need to be able to move -- largely north-south in Michigan -- to be able to find new areas that are suitable for them, in terms of year-round climate."

Among the landscapes mapped in Michigan are the Upper Peninsula's Michigamme Highlands and several sites in the southwest and the western Lower Peninsula, such as Allegan State Game Area.

Doug Pearsall, one of the scientists who worked on the mapping tool, said research shows species are moving an average of 11 miles north and 36 feet higher in elevation each decade. However, nearly 60% of lands and waterways in the state are fragmented by human development, from urban areas to farmland.

"A challenge in the future is, how do we stitch together those resilient lands that remain in highly fragmented areas, like much of the Midwest? And the resilient land-mapping tool can help us by identifying where those opportunities might be," Pearsall said.

Howard said The Nature Conservancy is working with agencies and land trusts to incorporate the data into conservation planning. He said efforts are already under way to connect resilient sites along the Lake Michigan shoreline.

"We're trying to figure out ways that we can protect, restore and/or manage some of the interstitial lands between areas that are already protected," Howard said, "with ultimately the goal of providing a climate corridor that would extend throughout the entire Western lower peninsula."

The Bureau of Land Management recently released its final Public Lands Rule, which is set to put conservation on equal footing with other multiple uses taking place on public lands.

The state of Utah has come out in opposition, pointing to the impact it could have on the almost 23 million acres of BLM land in Utah.

Redge Johnson, director of the Utah Public Lands Policy Coordinating Office, said the state supports conservation efforts but called the rule a "solution looking for a problem."

"What we have already put into conservation designations and then what you have for the acts that promote the conservation of the lands, why do you need to level that playing field?" Johnson questioned. "The playing field has more than leveled over the past 40, 50 years with the passage of all these acts."

Johnson contended Utah's lands and wildlife will suffer as a result of the rule and added it'll make mining critical metals used for batteries even more difficult. He and others, like Gov. Spencer Cox, called on the BLM to immediately withdraw the rule and work with stakeholders on more practical solutions.

Conservationists see the rule as a big win for restoring and sustaining public lands for future generations.

Johnson described Utah's public lands a "fire dependent ecosystem," adding fuel loads have accumulated drastically due to over a century's worth of fire suppression. He argued the rule will make executing and continuing vegetation management projects more difficult, including reducing the threats posed by fuel loads.

"One of the biggest contributors we have to carbon dioxide right now are wildfires, at least in the West," Johnson asserted. "Transportation, all the others, yes absolutely. But wildfires are a huge contributing factor to that. One of the best things we could do is reduce the fuel loads on some of these areas to reduce the fire risk and this rule puts that at risk."

The rule also creates the frameworks for "restoration and mitigation leases," which will allow groups to restore public lands or to offset the effects of a particular use. Johnson argued the leases will leave too many loopholes but the BLM said they will not "disturb existing authorizations."


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Conservation groups are rejoicing over the decision Friday by the Biden administration to reject a proposed mining road in Alaska.

The 211-mile Ambler Road would have sliced through the Gates of the Arctic National Park and Preserve, severing the migration route for a Western Arctic Caribou herd.

Alex Johnson, interior Alaska director for the National Parks Conservation Association, said it was important for the feds to take a stand in Alaska so mining interests do not start eyeing other national parks.

"This is a very expensive, destructive and just highly speculative project that does not in any way support our clean energy goals as a country," Johnson contended. "And ultimately would permanently threaten the health and well-being of local communities and the tribes."

Alaska Sen. Lisa Murkowski slammed the decision, warning it could limit jobs and tax revenues for Alaska by preventing exploration for minerals she said are important to national security, like copper, cobalt, gallium and germanium.

Jayme Dittmar, a photographer and filmmaker from Fairbanks, said the road would have been very disruptive to the 66 Native American villages along the proposed route.

"That'd be 168 trucks passing through close vicinity to the villages," Dittmar pointed out. "There would be hundreds of bridges built. It would dismantle a subsistence livelihood that's been in place for thousands and thousands of years."

The road was seen as a negative for tourism to the Brooks Range area. According to the Alaska Travel Industry Association, Californians make up 9% of visitors to Alaska.

Arizona conservation groups and sportsmen alike say they're pleased the Bureau of Land Management will now recognize conservation as an integral part of public lands management.

The agency's new rule puts protecting the environment on par with other land-use priorities.

Scott Garlid, executive director of the Arizona Wildlife Federation, said historically the BLM has done what he termed a "pretty good job," not only managing about 12 million acres of public lands in Arizona, but also protecting natural resources.

"They've got a tough job," Garlid acknowledged. "I think this rule helps make their job a little bit easier because it gives them some tools to balance those different demands on the 12 million acres that they manage."

Garlid predicted the rule will raise what he terms "harder-to-quantify conservation values" to the same level of importance as more extractive land uses like oil and gas exploration and mining. He thinks most Arizonans will recognize the new rule as a positive. A solid majority of Arizona voters across party lines say they are conservationists and use public lands for recreation.

To Garlid, the rule makes it clear the BLM is recognizing certain parts of federal lands, in Arizona and around the West, have been degraded. He contended restoration leases will be a good tool, allowing the BLM to lease acres to groups specifically to improve the conditions on a given landscape. He noted opponents of the new rule might see the leases as a way to "lock up" land but he argued it is not true.

"One example could be a nonprofit, like the Arizona Wildlife Federation," Garlid pointed out. "We could get a conservation lease from the Bureau of Land Management to do riparian restoration work, or work to remove invasive species along a creek bank."

According to the BLM, while a restoration or mitigation lease is in place, casual uses of the leased lands like recreation, hunting, fishing and research activities would generally continue.

Support for this reporting was provided by The Pew Charitable Trusts.