<SEC-DOCUMENT>0001214659-25-004486.txt : 20250318
<SEC-HEADER>0001214659-25-004486.hdr.sgml : 20250318
<ACCEPTANCE-DATETIME>20250318144327
ACCESSION NUMBER:		0001214659-25-004486
CONFORMED SUBMISSION TYPE:	PX14A6G
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20250318
DATE AS OF CHANGE:		20250318
EFFECTIVENESS DATE:		20250318

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Chemours Co
		CENTRAL INDEX KEY:			0001627223
		STANDARD INDUSTRIAL CLASSIFICATION:	CHEMICALS & ALLIED PRODUCTS [2800]
		ORGANIZATION NAME:           	08 Industrial Applications and Services
		IRS NUMBER:				464845564
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		PX14A6G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36794
		FILM NUMBER:		25747690

	BUSINESS ADDRESS:	
		STREET 1:		1007 MARKET STREET
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19801
		BUSINESS PHONE:		302 773 1000

	MAIL ADDRESS:	
		STREET 1:		1007 MARKET STREET
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19801

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Chemours Company, LLC
		DATE OF NAME CHANGE:	20141205

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Green Century Capital Management, Inc.
		CENTRAL INDEX KEY:			0001491252
		ORGANIZATION NAME:           	
		IRS NUMBER:				043126146
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		PX14A6G

	BUSINESS ADDRESS:	
		STREET 1:		114 STATE STREET, SUITE 200
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02109
		BUSINESS PHONE:		617-482-0800

	MAIL ADDRESS:	
		STREET 1:		114 STATE STREET, SUITE 200
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02109
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<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0; text-align: justify"><B>NAME OF REGISTRANT:</B> The Chemours Company</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0; text-align: justify"><B>NAME OF PERSON RELYING ON EXEMPTION:</B> Green Century Capital
Management, Inc.</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0; text-align: justify"><B>ADDRESS OF PERSON RELYING ON EXEMPTION:</B> 114 State Street,
Suite 200, Boston, MA 02109</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0; text-align: justify; color: #1A1A1A"><B>Written materials are submitted pursuant
to Rule 14a-6(g)(1) promulgated under the Securities Exchange Act of 1934.&nbsp;Submission is not required of this filer under the terms
of the Rule but is made voluntarily in the interest of public disclosure and consideration of these important issues.</B></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0; text-align: justify; color: #1A1A1A"><B>&nbsp;</B></P>

<DIV STYLE="padding: 1%; border: Black 1pt solid">

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0; text-align: center"><B>Shareholder Proposal Number 5 on The Chemours Company&rsquo;s
2025 Proxy Statement:</B></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0; text-align: center"><B>ADOPT A POLICY TO ASSESS BIODIVERSITY IMPACTS PRIOR TO COMMENCING
MINING OPERATIONS</B></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0; text-align: center"><B>The Chemours Company Symbol: CC</B></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0; text-align: center">Filed by: Green Century Capital Management, Inc.</P>

</DIV>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">Green Century Capital Management, Inc. seeks your support for the biodiversity impact
assessment proposal filed at <B>The Chemours Company </B>(hereby referred to as &ldquo;Chemours&rdquo; or &ldquo;the Company&rdquo;) on
behalf of Chemours stockholder the Felician Sisters of North America Endowment Trust (collectively, the &ldquo;Proponent&rdquo;) in its
2025 proxy statement asking the Company to assess any reasonably likely irreversible impacts on biodiversity prior to commencing mining
operations in ecologically sensitive areas. While Chemours has several sustainability programs, the Proponent believes it does not adequately
assess potential ramifications of irreversible biodiversity loss due to its mining operations and that a policy to assess these impacts
and their financial implications would serve the short- and long-term interests of the Company by mitigating systemic, financial and competitive
risks.</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><B>Resolved: </B>Shareholders request that Chemours adopt a policy to assess any
reasonably likely irreversible impacts on biodiversity prior to commencing mining operations in ecologically sensitive areas, as well
as any related financial, reputational and operational implications for the Company should those impacts occur.</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><B>Supporting Statement</B>: Proponents recommend, at Board discretion:</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Symbol">&middot;</FONT></TD><TD><FONT STYLE="font-family: Times New Roman">The assessment be conducted or verified by an independent third party; and</FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Symbol">&middot;</FONT></TD><TD><FONT STYLE="font-family: Times New Roman">In defining ecologically sensitive areas, the Company consider guidance from such entities
as The Taskforce on Nature-related Financial Disclosures and the United Nations Environment Programme.</FONT></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0; text-align: justify"><B>RATIONALE FOR A &ldquo;YES&rdquo; VOTE</B></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in">1.</TD><TD><B>Systemic risk &ndash; </B>Negative biodiversity impacts, particularly those that are irreversible, reduce the quantity, quality
and resilience of ecosystem services upon which economic activity depends.</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in">2.</TD><TD><B>Financial risk</B> &ndash; Failure to appropriately address biodiversity impacts exacerbates financial and reputational risk, particularly
given the Company&rsquo;s track record of environmental violations.</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in">3.</TD><TD><B>Competitive Risk </B>&ndash; Multiple Chemours competitors have stronger biodiversity policies, and demand for more sustainable
sourcing practices is increasing.</TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman; margin: 0pt">&nbsp;</P>

<DIV STYLE="padding: 1%; border: Black 1pt solid">

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0; text-align: justify"><B>This is not a solicitation of authority to vote your proxy.
Please DO NOT send us your proxy card; Green Century Capital Management is not able to vote your proxies, nor does this communication
contemplate such an event. Green Century Capital Management urges shareholders to vote for Proposal No. 5 following the instruction provided
on the management&rsquo;s proxy mailing.</B></P>
</DIV>

<P STYLE="font: 10pt Times New Roman; margin: 0pt">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman; margin: 0pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><B>I.</B></TD><TD><B>SYSTEMIC RISK</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="background-color: white"><B>Biodiversity loss is a global systemic risk.</B>
More than half (55%) of the world&rsquo;s gross domestic product (GDP) &ndash; equivalent to an estimated US $58 trillion &ndash; is moderately
or highly dependent on nature, an increase from US $44 trillion in 2020.<SUP>1</SUP></FONT> The UNPRI estimates a global GDP decline from
nature loss of US $3 trillion annually by 2030 if ecosystem tipping points are crossed.<SUP>2</SUP></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="background-color: white"><B>Biodiversity loss also decreases nature&rsquo;s
resilience,<SUP>3</SUP></B> threatening ecosystems and the economic activity that depends on them. Because biodiversity helps ensure the
resilience of natural capital assets, negative biodiversity impacts, particularly those that are irreversible, reduce the quantity, quality
and resilience of ecosystem services.<SUP>4</SUP></FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><B>Consequently, financial markets are increasingly focused on biodiversity risk,
</B>with expectations for corporate assessment, disclosure, and action increasing:</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Symbol">&middot;</FONT></TD><TD><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><B>In 2020, the World Economic Forum</B> published <I>Nature at Risk:
Why the Crisis Engulfing Nature Matters for Business and the Economy</I>.<SUP>5</SUP> This report brought the potential financial impact
from the destabilization of natural systems to the attention of global financial leaders.</FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Symbol">&middot;</FONT></TD><TD><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><B>In 2022, the Kunming-Montreal Biodiversity Framework</B> was signed
by 196 countries. This agreement calls on governments and companies to begin reversing ecosystem degradation and biodiversity loss by
2030.<SUP>6</SUP></FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Symbol">&middot;</FONT></TD><TD><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><B>In 2023, the Taskforce on Nature-related Financial Disclosures</B>
(TNFD) published its initial assessment and reporting guidance.<SUP>7</SUP></FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Symbol">&middot;</FONT></TD><TD><FONT STYLE="font-family: Times New Roman"><B>The EU Corporate Sustainability Reporting Directive</B> will require companies to disclose
biodiversity and nature impacts and risks.<SUP>8</SUP></FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman; margin-top: 0pt; margin-bottom: 0pt; color: #242424"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Symbol">&middot;</FONT></TD><TD><FONT STYLE="font-family: Times New Roman"><B>AUM in biodiversity-named funds has risen by 50%</B> in the past year, with greater
standardization of science-based investment criteria accelerating this trend.<SUP>9</SUP></FONT></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0; color: #242424"><B>Biodiversity loss, particularly in ecologically sensitive areas,
may destabilize ecosystem services. </B>The reliability of ecosystem services in the North American Coastal Plain, a global biodiversity
hotspot and where Chemours&rsquo; mining sites are situated, may be compromised by mining-related impacts such as lowered groundwater
levels, water pollution, and habitat degradation.<SUP>10</SUP></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0; color: #242424">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0; color: #242424">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><B>II.</B></TD><TD><B>FINANCIAL RISK</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">According to a 2023 Bloomberg New Energy Finance study, &ldquo;Mismanaging nature
risk has burned billion-dollar holes in many corporate balance sheets... As the unprecedented decline in nature continues to accelerate,
business models and ultimately cash flows, are increasingly vulnerable.&rdquo;<SUP>11</SUP></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">Among other findings, the study revealed that chemicals producer 3M, plastics manufacturer
Formosa and copper and gold miner Freeport-McMoRan each released harmful materials into watercourses proximate to their operations that
resulted in over $10 billion in combined legal liabilities, revocation of production permits and obstacles to planned equity transfers.<SUP>12</SUP></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><SUP>&nbsp;</SUP></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><B>_____________________________</B></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>1</SUP></FONT> <FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://www.pwc.com/gx/en/news-room/press-releases/2023/pwcboosts-global-nature-and-biodiversity-capabilities.html</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>2</SUP></FONT> <FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://www.unpri.org/inevitable-policy-response/ipr-forecast-policy-scenario--nature/10966.article</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>3</SUP></FONT> <FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://www.nature.com/scitable/knowledge/library/biodiversity-and-ecosystem-stability-17059965/</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>4</SUP></FONT> <FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://naturalcapitalcoalition.org/wp-content/uploads/2020/03/FramingGuidance_ConsultationMarch2020.pdf</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>5</SUP></FONT> <FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://www3.weforum.org/docs/WEF_New_Nature_Economy_Report_2020.pdf</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>6</SUP></FONT> <FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://www.unep.org/resources/kunming-montreal-global-biodiversity-framework</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>7</SUP></FONT> <FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://tnfd.global/</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>8</SUP></FONT> <FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://www.unep.org/resources/kunming-montreal-global-biodiversity-framework</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>9</SUP></FONT> <FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://www.msci.com/www/blog-posts/under-the-canopy-shedding-light/05046758566</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>10</SUP></FONT>
<FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://www.scirp.org/journal/paperinformation?paperid=124016</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>11</SUP></FONT>
<FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://tnfd.global/wp-content/uploads/2023/12/BNEF_Case-Studies_-Nature_Risk_When-bees-sting.pdf</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>12</SUP></FONT>
<FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://tnfd.global/wp-content/uploads/2023/12/BNEF_Case-Studies_-Nature_Risk_When-bees-sting.pdf</FONT><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><B><BR STYLE="clear: both">
</B></FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><B>Chemours&rsquo; checkered environmental track record has cost the company nearly
$1 billion since 2015</B> for various violations and spills,<SUP>13</SUP> with three spills since September 2024 alone.<SUP>14</SUP> Such
a performance history exposes the company to heightened financial risk, particularly in ecologically sensitive areas it is either currently
or considering operating in or near.</P>
<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><B>Insufficient biodiversity policies have resulted in financial losses for other
mining operations.</B> Cobre Panam&aacute;, a mine located in a biodiverse Panamanian jungle area, was shut down in 2023 in part due to
concerns over its biodiversity impacts.<SUP>15</SUP></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><B>Should Chemours directly or indirectly pursue mining operations at an ecologically
sensitive area</B> within its current range of operations, such as the Okefenokee Swamp, the financial and reputational risks of proceeding
without, minimally, an assessment of irreversible biodiversity impacts, could be significant:</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman; margin-top: 0pt; margin-bottom: 0pt; color: #202124"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Symbol">&middot;</FONT></TD><TD><FONT STYLE="font-family: Times New Roman">The Okefenokee Swamp is one of the world&rsquo;s largest intact freshwater ecosystems<SUP>16</SUP>
and is situated in the North Atlantic Coastal Plain, the 36th global biodiversity hotspot. Home to over 1,000 species of plants and animals,
including many that are threatened or endangered, the Okefenokee is also one of the most significant natural carbon sinks in North America.<SUP>17</SUP></FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Symbol; color: #202124">&middot;</FONT></TD><TD><FONT STYLE="font-family: Times New Roman; font-size: 10pt">Overwhelming scientific consensus indicates that mining at the Okefenokee
would significantly damage the swamp by drawing down its water level, tripling the frequency of drought and increasing the risk of landscape-level
fires.<SUP>18</SUP> Such events would destroy swamp wildlife habitat, damage thousands of acres of adjacent private timberland and release
millions of tons of CO2 emissions.<SUP>19</SUP></FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman; margin-top: 0pt; margin-bottom: 0pt; color: #202124"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Symbol">&middot;</FONT></TD><TD><FONT STYLE="font-family: Times New Roman; font-size: 10pt">The prospect of mining at the Okefenokee has generated enormous public
opposition and significant media coverage in The Wall Street Journal,<SUP>20</SUP> AP,<SUP>21</SUP> Bloomberg Law,<SUP>22</SUP> Washington
Post,<SUP>23</SUP> NPR,<SUP>24</SUP> NBC<SUP>25</SUP> and more, heightening reputational risk for any company that attempts it. Moreover,
because Chemours predecessor DuPont tried and failed to mine along the swamp&rsquo;s edge in the 1990s and owns other mining sites nearby,
public scrutiny of mining at the Okefenokee has been intense.</FONT></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">Financial and reputational repercussions for environmental harm in this ecologically
sensitive area may increase in severity if the Company&rsquo;s current policies lead to irreversible negative impacts on biodiversity.</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">_____________________________</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>13</SUP></FONT>
<FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://violationtracker.goodjobsfirst.org/?company_op=starts&amp;company=chemours&amp;offense_group=environment-related+offenses&amp;agency_code=</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>14</SUP></FONT>
<FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://oursantaferiver.org/wastewater-spill-near-the-santa-fe-swamp/</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>15</SUP></FONT>
<FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://www.bbc.com/news/world-latin-america-67565315</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>16</SUP></FONT>
<FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://www.fws.gov/refuge/okefenokee/about-us</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>17</SUP></FONT>
<FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://www.fws.gov/sites/default/files/documents/OkefenokeeNWR_2022CombinedFactSheets_508.pdf</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>18</SUP></FONT>
<FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://www.fws.gov/story/2024-04/faq-okefenokee-nwr-and-twin-pines-mine</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>19</SUP></FONT>
<FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://garivers.org/protectokefenokee-resources/</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>20</SUP></FONT>
<FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://www.wsj.com/articles/a-300-million-titanium-mine-proposal-could-reshape-georgias-swamp-country-c32c110</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>21</SUP></FONT>
<FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://apnews.com/article/okefenokee-swamp-mining-georgia-c9700a150991d18372c8e4ffcc35ee70</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>22</SUP></FONT>
<FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://news.bloomberglaw.com/environment-and-energy/interior-proposes-okefenokee-expansion-to-stop-contested-mine</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>23</SUP></FONT>
<FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://www.washingtonpost.com/climate-environment/2024/03/17/okefenokee-swamp-mine-titanium/</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>24</SUP></FONT>
<FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://www.npr.org/2024/07/17/nx-s1-5036560/u-s-fish-and-wildlife-invokes-federal-water-rights-to-protect-huge-swamp-in-georgia</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>25</SUP></FONT>
<FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://www.nbcnews.com/nightly-news/video/environmentalists-warn-of-threat-to-famed-okefenokee-swamp-208477253663</FONT>
<FONT STYLE="font-family: Times New Roman; font-size: 10pt"><BR STYLE="clear: both">
</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

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<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><B>III.</B></TD><TD><FONT STYLE="color: #242424"><B>COMPETITVE RISK</B></FONT></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">Chemours lags peers in the strength of its biodiversity policies and impact assessments.
Whereas many peer mining companies thoroughly assess each active and potential project for biodiversity impacts, Chemours discloses no
such policy. Examples of superior biodiversity risk mitigation policies include:</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Symbol">&middot;</FONT></TD><TD><FONT STYLE="font-family: Times New Roman"><B>Tronox, </B>the second largest titanium dioxide mining and manufacturing company in
the U.S. behind Chemours, measures the amount of land disturbed by operations and land rehabilitated or restored at all sites,<SUP>26</SUP>
and has committed to setting science-based targets for nature in the next two years.<SUP>27</SUP></FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Symbol">&middot;</FONT></TD><TD><FONT STYLE="font-family: Times New Roman"><B>RioTinto&rsquo;s </B>Biodiversity Protection &amp; Natural Resource Management Standard
includes the mitigation hierarchy &ndash; a well-established method to address biodiversity risks &ndash; to ensure that it effectively
manages its risks and impacts. It also looks for opportunities to change or stop an activity to preserve biodiversity by, for example,
&ldquo;avoiding disturbing an area where threatened species are found.&rdquo;<SUP>28</SUP></FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Symbol"><SUP>&middot;</SUP></FONT></TD><TD><FONT STYLE="font-family: Times New Roman"><B>Kenmare Resources</B> recognizes reversing biodiversity loss as an urgent need and aims
to align with the goals of the Global Biodiversity Framework and Sustainable Development Goals to halt and reverse nature loss. Its Biodiversity
Offset Management Plan will set out how the company intends to deliver a No Net Loss and 15% Net Gain in critical habitats.<SUP>29</SUP></FONT></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">Furthermore, customers and potential customers of Chemours have, in recent years,
heightened standards for supply chain sustainability, including for biodiversity performance, leading to potential market access loss
for Chemours:</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Symbol">&middot;</FONT></TD><TD><FONT STYLE="font-family: Times New Roman"><B>AzkoNobel</B> monitors the sustainability performance, including biodiversity, of its
suppliers through assessments carried out by EcoVadis and on-site audits.<SUP>30</SUP></FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Symbol">&middot;</FONT></TD><TD><FONT STYLE="font-family: Times New Roman"><B>Saint-Gobain</B> has a goal to integrate a biodiversity-component dimension in suppliers'
commitments and ensure that suppliers in purchasing categories identified as sensitive, natural and mineral resources particularly, adopt
responsible operations practices.<SUP>31</SUP></FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Symbol">&middot;</FONT></TD><TD><FONT STYLE="font-family: Times New Roman"><B>BASF </B>requires suppliers to minimize their negative impact on and review their possibilities
to halt and reverse biodiversity loss, deforestation, climate change, and water scarcity to protect the livelihood of people.<SUP>32</SUP></FONT></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><B>CONCLUSION</B></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">Chemours&rsquo; current approach to biodiversity risk mitigation does not sufficiently
account for the potentially irreversible biodiversity impacts its existing and prospective mining activities pose to nature and the ecosystem
services it provides. Given Chemours&rsquo; environmental track record and the superior biodiversity risk mitigation strategies of its
peers, an enhanced biodiversity assessment policy as suggested by this proposal would reduce systemic, financial and competitive risks
for Chemours and increase shareholder value.</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><B>Shareholders are urged to vote FOR Proxy Item Number 5: ADOPT A POLICY TO ASSESS
BIODIVERSITY IMPACTS PRIOR TO COMMENCING MINING OPERATIONS.</B></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0"><I>For questions regarding this proposal, please contact Annie Sanders, Green Century
Capital Management, asanders@greencentury.com.</I></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

<DIV STYLE="padding: 1%; border: Black 1pt solid">

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0; text-align: justify"><B>This is not a solicitation of authority to vote your proxy.
Please DO NOT send us your proxy card; Green Century Capital Management is not able to vote your proxies, nor does this communication
contemplate such an event. Green Century Capital Management urges shareholders to vote for Proposal No. 5 following the instruction provided
on the management&rsquo;s proxy mailing.</B></P>

</DIV>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0; text-align: justify"><B>_____________________________</B></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>26</SUP></FONT>
<FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://www.tronox.com/wp-content/uploads/2024/11/Tronox_Sustainability_Report_2023.pdf</FONT><FONT STYLE="font-family: Times New Roman; font-size: 10pt">,
p53</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>27</SUP></FONT>
<FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://www.tronox.com/about-us/sustainability/sustainability-reports/</FONT><FONT STYLE="font-family: Times New Roman; font-size: 10pt">,
p49</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>28</SUP></FONT>
<FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://www.riotinto.com/en/sustainability/environment/biodiversity</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>29</SUP></FONT>
<FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://wp-kenmare-2024.s3.eu-west-2.amazonaws.com/media/2024/08/Kenmare_Resources_2023_Sustainability_Report_INTERACTIVE.pdf#page=45</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>30</SUP></FONT>
<FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://www.akzonobel.com/en/about-us/position-statements/Biodiversity</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>31</SUP></FONT>
<FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://www.saint-gobain.com/sites/saint-gobain.com/files/media/document/2021-07/a4_group_biodiversity_policy_-_en.pdf</FONT></P>

<P STYLE="font: 10pt Times New Roman; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman; font-size: 10pt"><SUP>32</SUP></FONT>
<FONT STYLE="font-family: Times New Roman; font-size: 10pt">https://www.basf.com/us/en/who-we-are/organization/suppliers-and-partners/sustainability-in-procurement/supplier-code-of-conduct</FONT></P>

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