New Hampshire yards will soon be covered in fallen leaves, but a new survey finds a growing number of people are willing to leave them lie to improve biodiversity.

The National Wildlife Federation found most people know that leaf layers provide a home to moths and insects, which birds need to survive - yet continue to bag them up and send them to a landfill.

NWF Naturalist David Mizejewski said there's a growing trend nationwide towards more natural lawns as wildlife populations decline.

"If we want to have beautiful songbirds and see butterflies flying around," said Mizejewski, "we just absolutely cannot continue on this trajectory of monoculture lawns, pesticide-ridden yards."

Mizejewski said making even small changes like leaving some of the leaves is a great way to help the environment right at home.

It's also great for the garden. Leaves are a rich source of mulch, which helps choke out weeds, hold moisture in the ground and protect soil from erosion.

Sean O'Brien - program manager of home horticulture with the University of New Hampshire Extension Center - said he often fields calls from people asking what to do with all the leaves.

He advises them to spend less on commercial lawn and garden products and take advantage of the free resource in their own backyard.

"You can run them over with a lawn mower," said O'Brien. "That kind of helps break them up a little bit, and they will actually add organic matter to your lawn and your soil - so they can be a big benefit in that way."

O'Brien said too many leaves will smother a lawn and that just a few inches of cover is best for both wildlife in the grass and garden.

Groups in Oregon are warning wolf poaching poses a threat, not just to the creatures targeted but to people who enjoy the outdoors.

Poaching was a big issue in 2023 and again this year, especially through poisoning.

Bethany Cotton, conservation director for nonprofit conservation organization Cascadia Wildlands, said the wolf population did not grow in 2023 for the first time since the species returned to the state and a high rate of deaths has continued in 2024, largely caused by humans.

In May, the Oregon Department of Fish and Wildlife started warning recreationists to keep their dogs on leashes because of potential exposure to poisoning meant to illegally kill wolves.

Cotton noted she decided against visiting eastern Oregon because of it.

"I have two rescue dogs, and I was invited to some friends' property out there and to spend some time out there this summer and I chose not to go," Cotton recounted. "Because it's too high a risk to go camp or hike in that part of the state right now knowing that this is happening."

Cotton acknowledged the investigation into a wolf's death takes time but poisonings are indiscriminate. In February, a poisoned cow carcass in Hells Canyon National Recreation Area killed three wolves, two golden eagles, a mountain lion and a coyote. The poaching led to the Department of Fish and Wildlife's May warning. The wolf count was 178 at the end of 2023.

Groups have banded together to take on poachers with the Turn-In-Poachers program. The collaboration is between O-D-F-W, the Oregon State Police, the Oregon Hunters Association, the Oregon Wildlife Coalition, the Oregon Outfitter and Guides Association and the Oregon State Marine Board. Rewards have been offered for tips on poachers but have not led to any arrests or convictions.

Cotton wants to see the silence around poaching events broken.

"We really do hope that those with knowledge about this poisoning incidents or future poisonings will come forward because of the possibility and the reality that it impacts far more than wolves," Cotton emphasized. "It impacts lots of other species and has impacted dogs and very likely will again in the future."

Cotton added healthy wolf populations are good for humans, including controlling diseases like chronic wasting disease in deer and elk and reducing vehicular accidents with deer.

"They bring a lot of benefits to the landscape," Cotton stressed. "It's been a huge success story that wolves naturally recolonized Oregon after having been absent for so many decades, and we just need to really learn to coexist with them like humans and wolves did for millennia."

A recent U.S. Supreme Court decision could affect public lands and wildlife in places like Wyoming.

In June, the nation's highest court overturned a nearly 40-year-old practice known as Chevron deference, which said when it comes to interpreting a vague law, courts should defer to agency expertise instead of interpreting the law themselves.

The practice has given agencies like the U.S. Fish and Wildlife Service, which oversees endangered species, the Forest Service and the Bureau of Land Management flexibility in making decisions on how a vague law plays out. The new decision tilts the scales, giving courts the final say on ambiguous statutes.

Sam Kalen, professor of law at the University of Wyoming, said the decision is far-reaching.

"That means there's going to be more power, more ability of a court to potentially do something that is, you know, against the entire purpose, if you will, even of the Endangered Species Act," Kalen explained.

In the court's majority opinion, Chief Justice John Roberts wrote Chevron kept judges from judging. In dissent, Justice Elena Kagan said it supported "regulatory efforts of all kinds," including those keeping "air and water clean, food and drugs safe, and financial markets honest."

Over the span of four decades, 70 U.S. Supreme Court decisions and 17,000 lower court decisions have invoked Chevron. Kalen noted the new decision could upset old ones.

"What we have seen in the last, I would say, couple of months is a lot of instances where parties are trying to now reargue issues where Chevron was used as a framework in the past," Kalen observed. "To me, that could be significant."

He added it is too soon to tell if revisiting old court decisions will become a trend.


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Beluga whales are known as the "canaries of the sea" for their melodious songs but conservation groups are concerned one pod in Alaska could be rendered silent.

Belugas have lived in the Cook Inlet near Anchorage for centuries but because of a deteriorating environment, they are now on the federal Endangered Species list.

Ragen Davey, Alaska marine representative for Defenders of Wildlife, said the population of the extremely social and vocal Cook Inlet belugas has alarmingly decreased by about 80% since the 1970s.

"They stay in Cook Inlet all year round," Davey explained. "They live under the ice for parts of it. There's so many different threats that are affecting them. The three main ones are noise pollution, water pollution and prey availability."

Davey noted the Beluga whales are experiencing a variety of threats not endangering other whale populations in Alaskan waters. She pointed out their territory in the Cook Inlet is right outside one of the most developed areas of the state.

While orcas and polar bears are the belugas' natural predators, Davey emphasized water pollution and a diminishing salmon population account for much of their decline. And although by law they are no longer hunted by humans, the trappings of modern-day civilization also weigh on their survival.

"When feeding, belugas use echolocation to find food," Davey added. "Parts of their habitat are in a lot of the most developed parts of the state in Cook Inlet, so commercial ships and machinery noise can really impact the whales when they're trying to find food and talk with each other."

The National Oceanic and Atmospheric Administration's Alaska Beluga Monitoring Program trains volunteer citizen observers to monitor the whales at various points along the inlet and report their findings. Davey stressed the extra eyes are needed to count them and keep tabs on the species' progress.

"I really encourage Alaska residents to sign up to volunteer for the monitoring program," Davey urged. "The more people that understand what this population is enduring, the more people that are able to join in on the recovery."