Exhibit 99.1

		For more information, contact:
		Joe A. Ewing,
		Vice President, Investor Relations
	NEWS	712/277-7305
	FOR IMMEDIATE RELEASE	jewing@terraindustries.com

Terra Industries to Review CF Industries’ Latest Proposal
Terra Shareholders Need Take No Action

SIOUX CITY, Iowa — (November 1, 2009) — Terra Industries Inc. (NYSE:TRA) today confirmed receipt of a revised proposal from CF Industries Holdings, Inc. (NYSE:CF) to acquire Terra for $32.00 in cash (reduced by the $7.50 per share special dividend declared by Terra) and 0.1034 of a share of CF Industries common stock for each Terra share. Terra’s Board of Directors, consistent with its fiduciary duties and in consultation with its independent financial and legal advisors, will review and consider the revised proposal in due course. Terra shareholders need take no action at this time.

Credit Suisse Securities (USA) LLC is serving as Terra’s financial advisor, and Cravath, Swaine & Moore LLP and Wachtell, Lipton Rosen & Katz are serving as legal counsel to Terra. MacKenzie Partners is serving as proxy solicitor for Terra.

About Terra

Terra Industries Inc., with 2008 revenues of $2.9 billion, is a leading North American producer and marketer of nitrogen products.

Important Information and Where to Find It

On October 13, 2009, Terra filed with the Securities and Exchange Commission (the “SEC”) a definitive proxy statement in connection with its 2009 Annual Meeting, and is mailing the definitive proxy statement to its shareholders. Investors and security holders are urged to read the definitive proxy statement relating to the 2009 Annual Meeting and any other relevant documents filed with the SEC (when available), because they contain important information. Investors and security holders may obtain a free copy of the definitive proxy statement and other documents that Terra files with the SEC (when available) at the SEC’s Web site at www.sec.gov and Terra’s Web site at www.terraindustries.com. In addition, the definitive proxy statement and other documents filed by Terra with the SEC (when available) may be obtained from Terra free of charge by directing a request to Terra Industries Inc., Attn: Investor Relations, Terra Industries Inc., 600 Fourth Street, P.O. Box 6000, Sioux City, IA 51102-6000.

Certain Information Concerning Participants

Terra, its directors, executive officers and certain employees specified in Annex A to Terra’s definitive proxy statement for the 2009 Annual Meeting, which was filed with the SEC on October 13, 2009, are participants in the solicitation of Terra’s security holders in connection with its 2009 Annual Meeting. Security holders may obtain information regarding the names, affiliations and interests of such individuals in Terra’s Annual Report on Form 10-K for the year ended December 31, 2008, which was filed with the SEC on February 27, 2009 and amended on

Terra Industries Inc. ♦ 600 Fourth Street ♦ P.O. Box 6000 ♦ Sioux City, Iowa 51102-6000
www.terraindustries.com ♦ 712/277-1340 ♦ NYSE Ticker: TRA

Page 1 of 3

NEWS from Terra Industries Inc. November 1, 2009

April 28, 2009, and its definitive proxy statement for the 2009 Annual Meeting. To the extent holdings of Terra securities have changed since the amounts printed in the definitive proxy statement for the 2009 Annual Meeting, such changes have been or will be reflected on Statements of Change in Ownership on Form 4 filed with the SEC. These documents (when available) may be obtained free of charge from the SEC’s Web site at www.sec.gov and Terra’s Web site at www.terraindustries.com.

Forward-Looking Statements

Certain statements in this communication may constitute “forward-looking” statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements are based upon assumptions as to future events that may not prove to be accurate. Actual outcomes and results may differ materially from what is expressed or forecasted in these forward-looking statements. As a result, these statements speak only as of the date they were made and Terra undertakes no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as otherwise required by law. Words such as “expects,” “intends,” “plans,” “projects,” “believes,” “estimates,” and similar expressions are used to identify these forward-looking statements. Forward-looking statements are not guarantees of future performance and involve risks, uncertainties and assumptions that are difficult to predict. These risks, uncertainties and assumptions include, among others:

• changes in financial and capital markets,

• general economic conditions within the agricultural industry,

• competitive factors and price changes (principally, sales prices of nitrogen and methanol products and natural gas costs),

• changes in product mix,

• changes in the seasonality of demand patterns,

• changes in weather conditions,

• changes in environmental and other government regulation,

• changes in agricultural regulations and

• changes in the securities trading markets.

Additional information as to these factors can be found in Terra’s 2008 Annual Report/10-K and in Terra’s subsequent Quarterly Reports on Form 10-Q, in each case in the sections entitled “Business,” “Risk Factors,” “Legal Proceedings,” and “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” and in the Notes to the consolidated financial statements.

# # #

Note: Terra Industries’ news announcements are also available on its Web site, www.terraindustries.com.

Terra Industries Inc. ♦ 600 Fourth Street ♦ P.O. Box 6000 ♦ Sioux City, Iowa 51102-6000
www.terraindustries.com ♦ 712/277-1340 ♦ NYSE Ticker: TRA

Page 2 of 3

NEWS from Terra Industries Inc. November 1, 2009

Additional Contacts:
Matthew Sherman / Jamie Moser
Joele Frank, Wilkinson Brimmer Katcher
(212) 355-4449
msherman@joelefrank.com/jmoser@joelefrank.com

Larry Dennedy / Laurie Connell
MacKenzie Partners, Inc.
(800) 322-2885
terraproxy@mackenziepartners.com

Terra Industries Inc. ♦ 600 Fourth Street ♦ P.O. Box 6000 ♦ Sioux City, Iowa 51102-6000
www.terraindustries.com ♦ 712/277-1340 ♦ NYSE Ticker: TRA

Page 3 of 3