COLUMBUS, Ohio -- Opponents of a bill that would thwart local plastic-bag bans are making an eleventh-hour plea to Gov. Mike DeWine to veto the legislation.

If signed into law, House Bill 242 would temporarily prohibit cities and towns from imposing a fee on single-use plastic bags and containers.

The governor has indicated he would sign the one-year moratorium bill, citing concerns that the coronavirus would be more likely to spread through the use of reusable bags and containers.

Elizabeth Ellman, chair of the Environmental Sustainability Advisory Committee helped pass a plastic-bag ban in Bexley. She said that theory has been debunked.

"Entire states have deemed single-use plastic bag bans to be safe and are therefore reinstituting their bans," Ellman said. "Prohibiting governments that can implement single-use plastic bag bans safely from doing so infringes on their rights to protect members of their communities."

Ellman explained research has shown that COVID-19 can live on single-use plastic longer than more porous materials, like cloth or paper.

Elisa Yoder Mann, conservation program manager for Sierra Club Ohio, said even though it's only a year-long moratorium, the bill moves Ohio in the wrong direction.

She said more than five million pounds of plastic litter is in Lake Erie, and four million tax dollars are spent each year removing litter from the state's highways.

"This is a serious problem," Mann said. "And it's very costly. So to see decision makers at the Statehouse ignoring this problem and creating legislation that pretty much thumbs their nose at creating a solution is really concerning."

Supporters of the legislation argue it would end a patchwork of regulations that are confusing to consumers. However, Mann countered other policies vary depending on locality.

"We see this in what counties sell liquor on Sundays and which ones don't," Mann added. "People can successfully live their lives by having this patchwork of policies. It's not as destructive to businesses, to community members and citizens as they like to portray it."

Mann contends the push for the legislation is driven by the plastics industry, which is planning the development of a petrochemical hub in southern Ohio that would manufacture plastics.

Conservation groups along several states on the East coast stretching from North Carolina to northeast Florida are working through a plan to conserve one million acres of salt marsh nearly the size of Grand Canyon National Park.

When it comes to Mother Nature, state boundaries are non-existent - so environmental groups, scientists, native communities and state and federal agencies are working together on the South Atlantic Salt Marsh Initiative Project.

It's a voluntary, collaborative plan to help states protect channels of coastal grasslands that do more than meets the eye.

Kent Smith - a biological administrator with the Aquatic Habitat Conservation and Restoration Section of the Florida Fish and Wildlife Conservation Commission - said salt marshes are extremely good at sequestering carbon from the atmosphere by forming a thick peat to trap the CO2 in the sediments below.

"They also stabilize the shorelines in coast areas," said Smith. "So they keep sediments in place and they protect properties from the impacts of climate change, sea-level rise, tropical storms, things like that."

Smith said coastal development threatens the natural protections salt marshes provide, and their hope is to spread awareness so communities and developers can work together to protect these natural habitats.

Jim McCarthy - president of the North Florida Land Trust - is part of the initiative and works to buy salt marshes to preserve and protect them. He said manmade solutions to protect areas from things like storm surges don't always work.

He said one example is in Jacksonville, where marsh grasses were taken out of an area and replaced with concrete bulkheads. He said that was disastrous during Hurricane Irma.

"And as the St. Johns River turns east," said McCarthy, "it literally went over its banks because there is nothing to make the energy out of it and there is nothing to absorb it, if you will, as there would be if you had had natural marsh grasses. "

The National Oceanic and Atmospheric Administration estimates that the U.S. loses 80,000 acres of coastal wetlands, including salt marshes, each year, driven by development and sea-level rise.

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

West Virginia has received federal Infrastructure Bill funding to complete the Corridor H Highway, a four-lane route beginning in Tucker County and connecting with Interstate 81 in Strasburg, Virginia.

Some environmental groups and local residents argued the project's current route could disrupt wildlife habitat and local economies based on outdoor recreation and tourism.

Hugh Rogers, board member and chair of the highways committee for the West Virginia Highlands Conservancy, said small towns around Blackwater Falls would feel the impact from increased traffic and congestion.

"The people on the mountain who live in Thomas and Davis, they don't want a four-lane slamming right between their towns," Rogers emphasized. "And causing a whole different kind of development probably from the kind that has been very successful."

More than 120 miles of Corridor H is now open, with around 30 miles left to complete, according to the West Virginia Department of Transportation. The state maintains the project will open up remote areas in Grant, Tucker and Hardy counties to economic development and shorten travel times through the mountains.

But Rogers countered the outdoor tourism small businesses and residents have worked to build up around Blackwater Falls is at stake. He pointed out travelers come to the area to escape major development.

"And there's just all this opportunity for recreation," Rogers explained. "As you know, mountain biking is very big around here. Lots of hiking, of course. Rafting and kayaking on the river, it's just a wonderful playground"

He added nearly 2,000 residents have signed an online petition calling for the highway's path to be diverted from the Blackwater region to an alternate route.

"For years, people thought, we have to take whatever the Department of Highways gives us; we just 'want' the changes that it will bring," Rogers noted. "Now, more and more people are getting the idea that we don't have to settle for a lousy version of this."

Research from the Allegheny Blue Ridge Alliance shows the highway could potentially impact threatened and endangered species such as Cheat Mountain salamander, Indiana bat, Virginia big-eared bat and West Virginia flying squirrel.

Idaho has issued its first major permit for a gold mine east of McCall. Conservation groups and the Nez Perce tribes say the project raises alarm bells.

The Idaho Department of Environmental Quality issued an air-quality permit to Perpetua Resources Idaho for its Stibnite Gold Project, an open-pit mine proposed at the headwaters of the East Fork of the South Fork Salmon River.

Josh Johnson, senior conservation associate for the Idaho Conservation League, said there are concerns about particulate matter from the mining, especially the carcinogen arsenic, which the area's rocks naturally contain in high levels.

"The arsenic gets attached to what's called the fugitive dust," Johnson explained. "The dust that is just getting thrown into the air by different operations or by vehicle traffic, and that arsenic is one that can obviously have big impacts on human health if it's in high enough concentrations."

The Idaho Conservation League, Save the South Fork Salmon and Nez Perce Tribe have appealed the Idaho Department of Environmental Quality's decision, arguing officials violated the federal Clean Air Act and state regulations. Perpetua Resources countered it will be mining for antimony, which is used for storage batteries, and noted the mine will create jobs.

Fred Coriell, a board member for Save the South Fork Salmon, said the conditions in the air quality permit are essentially voluntary and not legally enforceable.

Coriell emphasized without stringent controls, his organization is concerned the project could have health consequences for people who use the area.

"There's a lot of recreation that our members do up there: hunting, fishing, floatboating, berry picking, hiking, family camping," Coriell outlined. "They pass through the mine site to access areas that are in and around Frank Church Wilderness."

The Nez Perce Tribe said the mine would be within its "aboriginal homeland where the Tribe has treaty-reserved rights and natural resources, cultural resources and sacred sites."

Other permits and regulations are required for the project to move forward, including an environmental review by the U.S. Forest Service.