John Poulakidas’ 28 points helped Yale defeat Columbia 90-64 on Saturday night. Poulakidas shot 11 of 19 from the field, including 3 for 6 from 3-point range, and went 3 for 3 from the line for the ...

Climate change is rapidly altering the way of life of the Indigenous Wayuu people, a semi-nomadic Indigenous group living in the arid La Guajira region, which spans northern Colombia and Venezuela.