Assignment 2:
Global Warming: Cause and Mitigation
Click Link Below To Buy:
Contact
Us:
Hwcoursehelp@gmail.com
Professor Olivia Uitto
SCI110 – Introduction to Physical
Science
August 26, 2015
Global warming is thephraseused
to refer to a steadyincrease
in theaveragetemperature of the
Earth, a change that is understood
to be permanentlychangingour Earth’s climate. Numerousstudieshaveidentifiedthatnaturaland anthropogenic processesinfluencechanges in the
global climate.
In Earth’s history, before the
Industrial Revolution around 1760, the Earth’s climatechanged due to naturalcauses
not related to humanactivity. Naturalclimateeventsincludesolar
variability due to sunspot andothersolarcycles,
long-term changes in solar
orbital parameters, andintermittent volcanic eruptions. Mostoften, the global climatechangedbecause of variations
in sunlight. Changes in the Sun have alternately increasedanddecreasedtheamount
of solarenergyreaching our Earth. Also, volcanic activity has increasedgreenhousegases
over millions of years, contributing
to incidents of global warming.
No comments:
Post a Comment