University of Phoenix
Global climate change is a growing concern in areas all over the world, especially dry areas like Clark County, Nevada. Clark County is located in Southern Nevada; most people are aware of Clark County because of Las Vegas and the world famous strip of hotels and casinos on Las Vegas Boulevard. What people are not aware of is how rising sea levels can affect fabulous Las Vegas, and the detriment that is in store for Clark County if something big is not done to try and reverse the dangerous effects of global climate change.
“Scientists have high confidence that global temperatures will continue to rise for decades to come, largely due to greenhouse gasses produced by human activities” (NASA, The Current and Future Consequences of Global Change, 2007). Because of rising global temperatures, people all over the planet are plagued by rising sea levels, melting Arctic sea ice, melting glaciers and permafrost, rising sea-surface temperatures, warming lake temperatures, heavier rainfall causing flooding, extreme drought increasing, withering crops, changing ecosystems, changes in the frequency and strength of hurricanes, human health being affected by warmer temperatures, and sea water becoming more acidic. So how does this affect Las Vegas and Clark County? First, Clark County is located in the Mojave Desert, and has a subtropical desert climate. Second, Lake Mead is located in Clark County and is a major source of water supply not only for Nevada, but also for Southern California and Arizona. Third, because of the changing global climate, Lake Mead is drying up. Water levels in Lake Mead have fallen over 100 feet since the year 2000. “Water levels are falling in America’s largest reservoir. If it dries up, so could power and water for much of the Southwest” (GOOD, Lake Mead is Drying Up,...