We have to be bold. We have to provide leadership. Now it's true that we disagree on this. The governor said that he doesn't think this problem is necessarily caused by people. He's for letting the oil companies into the Arctic National Wildlife Refuge. Houston has just become the smoggiest city in the country.
Their 1,500 miles (2,400 km)-a-year land migration between their winter range in the boreal forests of Alaska and northwest Canada over the mountains to the coastal plain and their calving grounds on the Beaufort Sea coastal plain,[26] is the longest of any land mammal on earth.
( z1 migrate :ARG0 ( z2 mammal :mod ( z3 land ) :mod ( z4 any ) ) :ARG1 ( z5 between :op ( z6 range :mod ( z7 winter ) :location ( z8 forest :mod ( z9 boreal ) :location ( z10 and :op ( z11 state :name ( z12 name :op "Alaska" ) ) :op ( z13 northwest :part-of ( z14 country :name ( z15 name :op "Canada" ) ) ) ) ) ) :op ( z16 mountain ) ) :ARG2 ( z17 and :op ( z18 plain :mod ( z19 seashore ) ) :op ( z20 ground :location-of ( z21 calve :ARG0 z2 ) :location ( z22 coast :part-of ( z23 sea :name ( z24 name :op "Beaufort" :op "Sea" ) ) ) ) ) :frequency ( z25 rate-entity :ARG1 ( z26 between :op ( z27 distance-quantity :quant 1500 :unit ( z28 mile ) ) :op ( z29 distance-quantity :quant 2100 :unit ( z30 mile ) ) ) :ARG2 ( z31 temporal-quantity :quant 1 :unit ( z32 year ) ) ) )