Climate change could spell trouble for truffles

00:37

01:15

00:27

02:10

01:57

01:44

01:26

01:01

01:07

01:01

02:17

00:49

01:49

02:20

01:54

01:24

00:52

01:21

01:14

02:52

01:10

01:01

01:05

02:00

01:29

01:06

01:41

01:06

01:18

01:28

01:03

01:28

01:17

01:02

01:11

01:02

01:00

01:00

01:30

01:18

01:25

01:21

00:37

01:15

00:27

01:13

01:18

01:07

00:49

01:20

01:21

01:11

01:09

01:09

01:08

01:31

01:01

01:36

00:34

01:11

05:56

01:10

01:45

01:21

01:29

01:08

01:16

01:48

02:16

05:27

01:32

01:11

00:51

01:38

01:16

01:12

02:17

02:16

03:37

02:17

01:26

01:06

01:19

01:01

02:52

01:45

01:08

01:19

01:16

00:49

01:01

01:24

00:49

02:20

02:04

01:22

01:03

00:36

01:38

01:47

01:10

01:02

01:13

02:10

01:14

02:04

01:04

01:53

01:14

01:08

01:34

01:34

01:19

01:31

01:59

00:38

02:19

01:27

01:21

01:15

01:18

03:11

01:44