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Northern Dynasty: Alaska and 13 Other States Strongly Oppose the EPA Proposed Veto of Pebble

Corporate Updates

Northern Dynasty: Alaska and

13 Other States Strongly

Oppose the EPA Proposed Veto

of Pebble

VANCOUVER, BC / ACCESSWIRE / October 4, 2022 / Northern Dynasty Minerals

Ltd. (TSX:NDM; NYSE American:NAK) ("Northern Dynasty" or the "Company" or "NDM")

advises that a compelling letter was submitted to the Environmental Protection Agency

("EPA") by the State of Alaska, and a second letter signed by a total of 14 states, was

submitted protesting against the EPA's overreach with the revised Proposed

Determination of the Pebble Project in Southwest Alaska.

The State of Alaska has submitted a strongly-worded letter to the EPA

detailing its deep concerns about the EPA's actions, for reasons including:

"It diminishes the importance of resource development to Alaska and its people. It also

disregards the State's ability to - and history of - ensuring protection of its own fishery

resources through the State's permitting system…Ensuring Alaska's ability to develop its

resources, was a key concern to the State and Congress during statehood

negotiations…In the unlikely event of its validity, exercise of this veto would constitute

a regulatory taking, for which compensation, in the billions, is due."

The entire letter can be viewed at the following

link: https://www.regulations.gov/comment/EPA-R10-OW-2022-0418-0814

Fourteen states (Alaska, Arkansas, Idaho, Indiana, Kansas, Kentucky,

Louisiana, Montana, Nebraska, South Carolina, Texas, Utah, West Virginia,

and Wyoming) submitted a letter in opposition to the EPA Region 10's

proposed determination, calling it an unprecedented abuse of its perceived

authority and warning about its implications for the future. The strongly-

worded letter noted that,

"If finalized…it would impose a blanket prohibition on all future, similar mining projects

over a 309-square-mile area, which is 23 times the size of the proposed project

footprint and comprises lands owned by the State of Alaska. This veto sets a dangerous

precedent…effectively creating a 404(c) wild card, playable at whim to stop projects.

Such a power introduces profound uncertainty into the 404 permitting process and, by

extension, the investment climate; and undermines steps taken by Congress and

President Biden to lessen our Nation's mineral dependence on other countries, like

China, in pursuit of a renewable energy economy of our own."

The entire letter can be viewed at the following

link: https://www.regulations.gov/comment/EPA-R10-OW-2022-0418-0810

"If the EPA's revised Proposed Determination is enacted, then no permit application can

be submitted, by anyone, to mine in the 309-square mile area which encompasses the

Pebble deposit, basically turning the world's largest deposit of much needed copper,

gold, silver, molybdenum and rhenium into yet another de facto park," said Ronald

Thiessen, Northern Dynasty President and CEO. "Alaska doesn't need another park. It

needs full-time jobs, improved living standards for its residents in southwestern Alaska,

and tax revenues for the future benefit of its people. And the United States of America

desperately needs a domestic supply of its own metal to successfully transition to a

green economy. Further, this action by the EPA is in direct opposition to Alaska National

Interest Lands Conservation Act ("ANILCA") and effectively sterilizes Native Village

Corporations lands in the area as well. This action by the EPA is bad for Alaska, bad for

the region and bad for the country as the Final Pebble Environmental Impact Statement

concluded development of Pebble is not a choice between mining or fishing, rather it's a

process which will allow Alaskans to benefit from both the mine and the fishery."

About Northern Dynasty Minerals Ltd.

Northern Dynasty is a mineral exploration and development company based in

Vancouver, Canada. Northern Dynasty's principal asset, owned through its wholly

owned Alaska-based U.S. subsidiary, Pebble Limited Partnership, is a 100% interest in a

contiguous block of 1,840 mineral claims in Southwest Alaska, including the Pebble

deposit, located 200 miles from Anchorage and 125 miles from Bristol Bay. The Pebble

Partnership is the proponent of the Pebble Project, an initiative to develop one of the

world's most important mineral resources.

For further details on Northern Dynasty and the Pebble Project, please visit the

Company's website at www.northerndynastyminerals.com or contact Investor services

at (604) 684-6365 or within North America at 1-800-667-2114. Review Canadian public

filings at www.sedar.com and U.S. public filings at www.sec.gov.

Ronald W. Thiessen

President & CEO

U.S. Media Contact:

Dan Gagnier, Gagnier Communications (646) 569-5897

Forward Looking Information and other Cautionary Factors

This release includes certain statements that may be deemed "forward-looking

statements" under the United States Private Securities Litigation Reform Act of 1995

and under applicable provisions of Canadian provincial securities laws. All statements in

this release, other than statements of historical facts, which address permitting,

development and production for the Pebble Project are forward-looking statements.

These include statements regarding (i) the timing of the appeal process and the ability

to successfully appeal the negative Record of Decision ("ROD") and secure the issuance

of a positive ROD by the USACE, (ii) the political and public support for the permitting

process, (iii) the ability of the Pebble Project to ultimately secure all required federal

and state permits, (iv) future metals prices, including the price of copper, (v) the right-

sizing and de-risking of the Pebble Project, (vi) the design and operating parameters for

the Pebble Project mine plan, including projected capital and operating costs, (vii)

exploration potential of the Pebble Project, (viii) future demand for copper and gold,

(ix) the potential addition of partners in the Pebble Project, (x) if permitting is ultimately

secured, the ability to demonstrate that the Pebble Project is commercially viable, (xi)

the EPA's Proposed Determination process under the Clean Water Act and the impact of

this process on the ability of the Pebble Partnership to develop the Pebble Project, and

(xi) the ability and timetable of NDM to develop the Pebble Project. Although NDM

believes the expectations expressed in these forward-looking statements are based on

reasonable assumptions, such statements should not be in any way be construed as

guarantees that the Pebble Project will secure all required government and

environmental permits, establish the commercial feasibility of the Pebble Project,

achieve the required financing or develop the Pebble Project.

Forward-looking statements are necessarily based upon a number of factors and

assumptions that, while considered reasonable by NDM as of the date of such

statements, are inherently subject to significant business, economic and competitive

uncertainties and contingencies. Assumptions used by NDM to develop forward-looking

statements include the following assumptions, all of which are subject to risks (i) the

Pebble Project will ultimately obtain all required environmental and other permits and

all land use and other licenses, (ii) any feasibility studies prepared for the development

of the Pebble Project will be positive, (iii) NDM's estimates of mineral resources will not

change, and NDM will be successful in converting mineral resources to mineral reserves,

(iv) NDM will be able to establish the commercial feasibility of the Pebble Project, (v)

NDM will be able to secure the financing required to develop the Pebble Project, and

(vi) any action taken by the EPA in connection with the Proposed Determination will

ultimately not be successfully in restricting or prohibiting development of the Pebble

Project.

The likelihood of future mining at the Pebble Project is subject to a large number of

risks and will require achievement of a number of technical, economic and legal

objectives, including (i) the current mine plan may not reflect the ultimate mine plan for

the Pebble Project, (ii) obtaining necessary mining and construction permits, licenses

and approvals without undue delay, including without delay due to third party

opposition or changes in government policies, (iii) finalization of the mine plan for the

Pebble Project, (iv) the completion of feasibility studies demonstrating that any Pebble

Project mineral resources that can be economically mined, (v) completion of all

necessary engineering for mining and processing facilities, (vi) the ability of NDM to

secure a partner for the development of the Pebble Project, and (vii) receipt by NDM of

significant additional financing to fund these objectives as well as funding mine

construction, which financing may not be available to NDM on acceptable terms or on

any terms at all. NDM is also subject to the specific risks inherent in the mining

business as well as general economic and business conditions, such as the current

uncertainties with regard to COVID-19. Investors should also consider the risk factors

identified in its Annual Information Form for the year ended December 31, 2021, as

filed on SEDAR and included in the Company's annual report on Form 40-F filed by the

Company with the SEC on EDGAR, and the Company's Management Discussion and

Analysis for the year ended December 31, 2021, as filed on SEDAR and EDGAR, for a

discussion of the risks that may impact our forward-looking statements.

The National Environment Policy Act Environmental Impact Statement process requires

a comprehensive "alternatives assessment" be undertaken to consider a broad range of

development alternatives, the final project design and operating parameters for the

Pebble Project and associated infrastructure may vary significantly from that currently

contemplated.

For more information on the Company, Investors should review the Company's filings

with the United States Securities and Exchange Commission at www.sec.gov and its

home jurisdiction filings that are available at www.sedar.com

SOURCE: Northern Dynasty Minerals Ltd.