Confirmation of 20th-century global warming is further substantiated by melting glaciers, decreased snow cover in the northern hemisphere and even warming below ground. ... Climate change may alter the world's habitats and ecosystems - all living things are included in and rely on these places. ... A rapid change in climate could upset this balance and seriously endanger many living things. ... People living in these places may have a chance to grow crops in new areas. ...

• Word Count: 3240
• Approx Pages: 13
• Grade Level: Undergraduate

Air pollution occurs when "gases and particles are combined or altered in such a way that they degrade the air and form substances that are harmful to humans, animals, and other living things (Bryner, 41)." ... Furthermore, they want to get human beings to recognize the highly spiritual life that they are capable of living and not the hedonistic material one they are living. ...

• Word Count: 3320
• Approx Pages: 13
• Grade Level: High School

Air pollution occurs when "gases and particles are combined or altered in such a way that they degrade the air and form substances that are harmful to humans, animals, and other living things (Bryner, 41)." ... Furthermore, they want to get human beings to recognize the highly spiritual life that they are capable of living and not the hedonistic material one they are living. ...

• Word Count: 3320
• Approx Pages: 13
• Grade Level: High School