A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

David Travis Causes Quotations

David Travis Quotes about:

Causes Quotes from:

Beyond Quotes

We are currently finishing up research that is looking at the causes of increases in jet contrail coverage beyond simply increased number of flights. These results are currently in review and will hopefully be published later this year.

Quotes from famous authors

Popular tags & topics