What Is The Climate Change Scenario Essay

Scenario A: Continuing on Present Path Both climate change and global warming is one of the greatest environmental threats of our time, endangering our health, communities, the economy, and national security. These threats are responsible for rising seas, raging storms, increase of temperatures, aggressive fires, severe droughts, and floods from the effects of climate change and global warming. Climate change itself is the single biggest environmental and humanitarian crisis of our time. The Earth 's atmosphere is overloaded with heat-trapping carbon dioxide, which threatens large-scale disruptions in climate with devastating consequences. We must act now or the environment will only increasingly continue to be destroyed and will affect the lives of ourselves and the lives of our children 50 years from now.
Humans are responsible for

Buildings and the appliances alone account for 40 percent of America 's energy use and a third of our global warming emissions (NRDC). New buildings will need to meet new energy-efficiency standards that maximize energy savings and existing homes and commercial spaces can be improved to save energy through weatherizing and installing energy efficient heating, cooling and lighting systems. Ultimately, this will not only be energy efficient but also cost effective as well. In the bigger picture, retrofitting just 1 out of every 5 homes would avoid the need to build 13 mid-sized power plants every year. Retrofitting every house in the country would cut as much global warming pollution as taking a half a million cars off the road – and would save more oil and gas than we could extract from drilling in our coastal waters (NRDC). In the long run, creating more efficient communities through homes and buildings, we could cut back on the global warming issues we are dealing