protects us from the Suns solar winds. EFTA00281457 71% of the earth's surface is covered with water EFTA00281458 Site Orientation — in the Northern Hemisphere 1. Eastern exposure: morning sun 2. Southern exposure: sun throughout the day 3. Western exposure: late afternoon sun 4. Northern exposure: lit

g.com SKILL LEVEL: P000 DO SIZE FACTOR: Pe D+ DO PUHACORO Belize has hundreds of miles of white-sand flats and the longest barrier reef in the Northern Hemisphere. It banned bottom trawl- ing a decade ago. and efforts are underway to do the same with gill nets. • THE FISH The finicky permit is the "most anno

s the deluge in Colorado last month, will become more common; that "Arctic sea ice cover will continue to shrink and thin" in coming decades; that "Northern Hemisphere spring snow cover will decrease" and that "global glacier volume will further decrease." Sea levels will continue to rise because of warming — wate