There is overwhelming geological evidence of death having occurred on the earth for many millions of years

There is overwhelming geological evidence of death having occurred on the earth for many millions of years. For example, oil deposits are formed from the decomposed remains of ancient plants and animals.

This is where some accounts of Church teachings appear to contradict science, since many Latter-day Saint leaders and Church manuals have taught that there was no physical death on the entire earth prior to the fall of Adam.

No death anywhere?

This interpretation has been shared by many Church authors, including President Joseph Fielding Smith and Elder Bruce R. McConkie.^[1] Consequently, the concept of no death before the Fall on the entire earth has made its way into many Church instructional manuals. For example, the LDS Bible Dictionary, which was included as an addition to the LDS edition of the King James Bible in 1979, includes the following statement that "death entered the world" as a result of the Fall:

Latter-day revelation teaches that there was no death on this earth for any forms of life before the fall of Adam. Indeed, death entered the world as a direct result of the fall (2 Nephi 2꞉22; Moses 6꞉48). ^[2]

The current edition of the Bible Dictionary, however, has a lightly edited entry "Fall of Adam":

Note that some aspects focus the death upon Adam and Eve.

There are other aspects that could be read to imply a wider impact (esp., "the whole creation fell and became mortal".)

Death for other created things?

Other leaders have seen pre-Fall death of plants and/or animals as compatible with LDS doctrine, with the doctrine of "no death" applying only to Adam and Eve within the garden, and not the wider physical creation.

The important point to remember is that the question of the scope of "death before the Fall" does not affect our salvation, and is simply an academic exercise.

Bible Dictionary editor Elder McConkie pointed out—the Bible Dictionary is neither infallible, nor an arbiter of Church doctrine:

[As for the] "Joseph Smith Translation items, the chapter headings, Topical Guide, Bible Dictionary, footnotes, the Gazeteer, and the maps. None of these are perfect; they do not of themselves determine doctrine; there have been and undoubtedly now are mistakes in them. Cross-references, for instance, do not establish and never were intended to prove that parallel passages so much as pertain to the same subject. They are aids and helps only." ^[4]

The Bible Dictionary itself also cautions against assuming that its contents reflect "an official or revealed endorsement by the Church of the doctrinal, historical, cultural, and other matters set forth." ^[5]

One must also not overlook an earlier debate on the issue of "pre-Adamites" between Elder Brigham H. Roberts of the Seventy and then-Elder Joseph Fielding Smith was brought to an end at the instruction of the First Presidency. Part of the debate centered around whether there was death prior to the Fall. At the request of the First Presidency, Elder James E. Talmage gave a talk in the tabernacle, entitled "The Earth and Man." In it, he spoke of fossilized animals and plants and said:

These lived and died, age after age, while the earth was yet unfit for human habitation.

With the approval of the First Presidency, this address was published in the Deseret News, as a Church pamphlet, and later in The Instructor.^[6] Clearly, then, a universal lack of death prior to the fall is not a necessary belief within the Church, since leaders and members have held both positions.

Elder Talmage's position was made quite clear in a letter he wrote in response to a question about these matters:

I cannot agree with your conception that there was no death of plants and animals anywhere upon this earth prior to the transgression of Adam, unless we assume that the history of Adam and Eve dates back many hundreds of thousands of years. The trouble with some theologians—even including many of our own good people—is that they undertake to fix the date of Adam's transgression as being approximately 4000 years before Christ and therefore about 5932 years ago. If Adam was placed upon the earth only that comparatively short time ago the rocks clearly demonstrated that life and death have been in existence and operative in this earth for ages prior to that time. ^[7]

The First Presidency eventually instructed the general authorities:

Both parties [i.e., Elders Smith and Roberts] make the scripture and the statements of men who have been prominent in the affairs of the Church the basis of their contention; neither has produced definite proof in support of his views…

Upon the fundamental doctrines of the Church we are all agreed. Our mission is to bear the message of the restored Gospel to the people of the world. Leave geology, biology, archaeology and anthropology, no one of which has to do with the salvation of the souls of mankind, to scientific research, while we magnify our calling in the realm of the Church.

We can see no advantage to be gained by a continuation of the discussion to which reference is here made, but on the contrary are certain that it would lead to confusion, division and misunderstanding if carried further. Upon one thing we should all be able to agree namely, that presidents Joseph F. Smith, John Winder and Anthon Lund were right when they said: "Adam is the primal parent of our race. ^[8]

Reflecting on this episode, Elder Talmage wrote in his diary:

...Involved in this question is that of the beginning of life upon the earth, and as to whether there was death either of animal or plant before the fall of Adam, on which proposition Elder Smith was very pronounced in denial and Elder Roberts equally forceful in the affirmative. As to whether Preadamite races existed upon the earth there has been much discussion among some of our people of late. The decision reached by the First Presidency, and announced to this morning's assembly, was in answer to a specific question that obviously the doctrine of the existence of races of human beings upon the earth prior to the fall of Adam was not a doctrine of the Church; and, further, that the conception embodied in the belief of many to the effect that there were no such Preadamite races, and that there was no death upon the earth prior to Adam's fall is likewise declared to be no doctrine of the Church. I think the decision of the First Presidency is a wise one in the premises. This is one of the many things upon which we cannot preach with assurance and dogmatic assertions on either side are likely to do harm rather than good. ^[9]

Elder Jeffery R. Holland notes that there was no human death on the earth prior to the Fall of Adam

Elder Jeffery R. Holland, at the April 2015 General Conference, stated,

[T]here was an actual Adam and Eve who fell from an actual Eden, with all the consequences that fall carried with it.

I do not know the details of what happened on this planet before that, but I do know these two were created under the divine hand of God, that for a time they lived alone in a paradisiacal setting where there was neither human death nor future family, and that through a sequence of choices they transgressed a commandment of God which required that they leave their garden setting but which allowed them to have children before facing physical death. ^[10]

What was the state of things on the Earth prior to the placement of Adam and Eve in the Garden of Eden?

The "period of our planet's creation and preparation as a dwelling place for man" is excluded from the period of the Earth's "temporal existence"

The following is from the Doctrine and Covenants Student Manual, (2002), 167-171, "Section 77 Questions and Answers on the Book of Revelation." off-site

D&C 77꞉6-7. Why Was the Book Sealed That John Saw?

"‘The book which John saw’ represented the real history of the world—what the eye of God has seen, what the recording angel has written; and the seven thousand years, corresponding to the seven seals of the Apocalyptic volume, are as seven great days during which Mother Earth will fulfill her mortal mission, laboring six days and resting upon the seventh, her period of sanctification. These seven days do not include the period of our planet’s creation and preparation as a dwelling place for man. They are limited to Earth’s ‘temporal existence,’ that is, to Time, considered as distinct from Eternity." (Whitney, Saturday Night Thoughts, p. 11.) (emphasis added)

The manual specifically excludes the "period of our planet's creation and preparation as a dwelling place for man" from the period defined as the Earth's "temporal existence." Nothing is implied or stated regarding "death before the Fall."

Notes

1. ↑ For a representative sample of the non-official statements made by Elder McConkie and others from a variety of perspectives, see here.
2. ↑ LDS KJV, Bible Dictionary, "Death,", 655, 1979 and current edition. off-siteoff-site
3. ↑ LDS KJV, Bible Dictionary, "Fall of Adam and Eve,", 655, current edition. off-siteoff-site
4. ↑ Bruce R. McConkie, cited in Mark McConkie (editor), Doctrines of the Restoration: Sermons and Writings of Bruce R. McConkie (Salt Lake City, Utah: Bookcraft, 1989), 289–290 (emphasis added). ISBN 0884946444. ISBN 978-0884946441.
5. ↑ LDS KJV, Bible Dictionary, "Introduction,", 599. off-site
6. ↑ James E. Talmage, "The Earth and Man," Address in the Tabernacle, (9 August 1931); originally published in the Deseret News, 21 Nov 1931; subsequently published as a pamphlet by the Church of Jesus Christ of Latter-day Saints, 1931; later published in The Instructor, 100:12 (December 1965) :474–477; continued in The Instructor 101:1 (January 1966): 9–15. FAIRWiki link
7. ↑ Talmage to Heber Timothy, 28 Jan. 1932, Talmage Papers; cited in Richard Sherlock, "A Turbulent Spectrum: Mormon Responses to the Darwinist Legacy," Journal of Mormon History 4:? (1975): 45–69.
8. ↑ First Presidency, Memorandum to General Authorities, April 1931, 6–7.
9. ↑ James Edward Talmage, Personal Journal (7 April 1931) 29:42, Archives and Manuscripts, Harold B. Lee Library, Brigham Young University, Provo, Utah (emphasis added).
10. ↑ Jeffery R. Holland, "Where Justice, Love, and Mercy Meet," April 2015 General Conference.