Volume : 3, Issue : 12, DEC 2017

UNDERSTANDING CLIMATE CHANGE: INTERACTIONS AND INFLUENCES

SEEMA KAUR

Abstract

The earth's climate is shaped by the complex interplay of various components, including the ocean, atmosphere, geosphere, cryosphere, and biosphere. While external solar energy drives the climate system, changes within these internal components and their interactions, alongside fluctuations in solar radiation, can alter climatic conditions. These alterations, referred to as 'forcings', arise from a multitude of causes operating over diverse timescales. Long-term mechanisms include geological processes and the Milankovitch-Croll effect related to earth's orbital changes, which are linked to ice age cycles. Additionally, tectonic movements and volcanic eruptions can also impact climate patterns. The climate system is influenced by both inherent variability in its components, like ocean currents and phenomena such as El Niño/Southern Oscillation, which can significantly disrupt climate and affect biospheres. Human activities have emerged as a significant factor modifying climate, necessitating a thorough understanding of both natural and anthropogenic influences. Recognizing these complex interactions is crucial for predicting future climate changes and their potential implications.

Keywords

Climate Change, Forcings, Interactions, Anthropogenic.

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IESRJ

International Educational Scientific Research Journal

E-ISSN: 2455-295X

International Indexed Journal | Multi-Disciplinary Refereed Research Journal

ISSN: 2455-295X

Peer-Reviewed Journal - Equivalent to UGC Approved Journal

Peer-Reviewed Journal

Article No : 18

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