UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                  SCHEDULE 13G

                                 (Rule 13d-102)

             Information to be included in statements filed pursuant
       to Section 240.13d-1(b), (c), and (d) and amendments thereto filed
                          pursuant to Section 240.13d-2

                    Under the Securities Exchange Act of 1934


                              Carbon Sciences, Inc.
                             -----------------------
                                (Name of Issuer)

                         Common Stock, $0.001 par value
                     --------------------------------------
                         (Title of Class of Securities)

                                    14115L205
                          ----------------------------
                                 (CUSIP Number)

                                December 31, 2013
              -----------------------------------------------------
             (Date of Event which Requires Filing of this Statement)


         Check the  appropriate box to designate the rule pursuant to which this
Schedule is filed:

                  [___]   Rule 13d-1(b)
                  [___]   Rule 13d-1(c)
                  [_X_]   Rule 13d-1(d)



                                  SCHEDULE 13G
                                                      --------------------------
                                                               Page 2 of 4 Pages
                                                      --------------------------

--------------------------------------------------------------------------------
1        NAME OF REPORTING PERSONS:

         Jonathan L. Lei
--------------------------------------------------------------------------------
2        CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP           (a) [   ]
                                                                    (b) [   ]
--------------------------------------------------------------------------------
3        SEC USE ONLY

--------------------------------------------------------------------------------
4        CITIZENSHIP OR PLACE OF ORGANIZATION

         United States of America
--------------------------------------------------------------------------------

            Number of     5        SOLE VOTING POWER
             Shares                377,680
          Beneficially    ------------------------------------------------------
            owned by      6        SHARED VOTING POWER
              Each                 0
            Reporting     ------------------------------------------------------
             Person       7        SOLE DISPOSITIVE POWER
              with                 377,680
                          ------------------------------------------------------
                          8        SHARED DISPOSITIVE POWER
                                   0

--------------------------------------------------------------------------------
9        AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

         377,680 shares of common stock
--------------------------------------------------------------------------------
10       CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
                                                                          [  ]
--------------------------------------------------------------------------------
11       PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

         0.6% Common Stock
--------------------------------------------------------------------------------
12       TYPE OF REPORTING PERSON   IN
--------------------------------------------------------------------------------


                                                      --------------------------
                                                               Page 3 of 4 Pages
                                                      --------------------------

ITEM 1(A).    NAME OF ISSUER:

              Carbon Sciences, Inc., a Nevada corporation

ITEM 1(B).    ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES:

              5511-C Ekwill Street, Santa Barbara, CA 93111

ITEM 2(A).    NAME OF PERSON FILING:

              Jonathan L. Lei

ITEM 2(B).    ADDRESS OF PRINCIPAL OFFICE, OR IF NONE RESIDENCE:

              195 Highway 50 #104, Stateline, NV 89449

ITEM 2(C).    CITIZENSHIP:

              United States of America

ITEM 2(D).    TITLE OF CLASS OF SECURITIES:

              Common stock

ITEM 2(E).    CUSIP NUMBER:

              14115L205

ITEM 3.       IF THIS STATEMENT IS FILED PURSUANT TO SECTIONS 240.13D-1(B) OR
              240.13D-2(B) OR (C), CHECK WHETHER THE PERSON FILING IS A:

              None.

ITEM 4.       OWNERSHIP.

               (a)  Amount beneficially owned:                         377,680
                                                                     -----------
               (b)  Percent of class:                                      0.6%
                                                                     -----------
               (c)  Number of shares as to which the person has:

                   (i)   Sole power to vote or direct the vote:         377,680
                                                                     -----------
                   (ii)  Shared power to vote or to direct the vote:          0
                                                                     -----------
                   (iii) Sole power to dispose or to direct the
                         disposition of:                                377,680
                                                                     -----------
                   (iv)  Shared power to dispose or to direct
                         the disposition of:                                  0
                                                                     -----------



                                                      --------------------------
                                                               Page 4 of 4 Pages
                                                      --------------------------


ITEM 5.       OWNERSHIP OR FIVE PERCENT OF LESS OF A CLASS.

              If this statement is being filed to report the fact that as of the
              date hereof the reporting  person has ceased to be the  beneficial
              owner of more than 5 percent of the class of securities, check the
              following [X].

ITEM 6.       OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON.

              N/A

ITEM 7.       IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED
              THE SECURITY BEING  REPORTED ON BY THE PARENT  HOLDING  COMPANY OR
              CONTROL PERSON.

              N/A

ITEM 8.       IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP.

              N/A

ITEM 9.       NOTICE OF DISSOLUTION OF GROUP.

              N/A

ITEM 10.      CERTIFICATIONS.

              By signing below I certify,  that, to the best of my knowledge and
              belief, the securities referred to above were not acquired and are
              not held for the  purpose  of or with the  effect of  changing  or
              influencing  the control of the issuer of the  securities and were
              not  acquired  and  are  not  held  in  connection  with  or  as a
              participant in any transaction having that purpose or effect other
              than  activities  solely in  connection  with a  nomination  under
              Section 240.14a-11.


                                    SIGNATURE

         After reasonable  inquiry and to the best of my knowledge and belief, I
certify that the information  set forth in this statement is true,  complete and
correct.


                                   Dated:  January 15, 2014



                                   /s/ Jonathan Lei
                                   --------------------------------------------
                                   Jonathan Lei