Environmental Awareness And Environmental Challenges

Recently, different countries have started to strive for environmental development, protection and sustainable use of environmental resources by establishing environmental agencies, but actions are still not compatible with the magnitude of the environmental challenges. Environmental awareness needs a political answer. This is an emergency and emergency situations need emergency actions (UNEP 2007).

The pressing problems of the 21st century, such as climate change, biodiversity loss, floods and droughts need to inform to our society. Degradation of environment is one of the most serious challenges before us (UNEP 2012). The lack of action on climate change will not only threats our prosperity out of reach of millions of people in the developing

It gives information about the key drivers of future climate, which clarify the relationship between developing emanations of GHG and temperature change, and anticipated changes in the atmosphere framework in the 21st century and past. It additionally gives data about long term changes, including sea level rise and ocean acidification, and the danger of irreversible and unexpected changes (IPCC 2014).

Recent climate changes have affected human and natural ecological system. Human impact on the climate has as of now been cleared, and late anthropogenic emissions of greenhouse gasses are the most surprising ever (IPCC 2015). For diminishing and dealing with the danger of environmental change impact, there is a need of adaptation and mitigation strategies and procedures. This need the decreases in the emissions of greenhouse gasses in the 21st century and beyond, effective adaptation contribute to strong pathways for sustainable development (IPCC

The media greatly shape what the general population thinks about the environment. The media plays a great role in creating awareness (McQuail 1994). To create policies and programmes that drive sustainable development and improve human well-being, decision makers and all concerned parties need up-to-date and accurate scientific information that can be brought together and understood in a coherent and integrated manner. According to climate change deal at COP 21 there is an urgent need to save our earth planet from catastrophic climate change that is threatening human beings. Around 195 countries reached in consensus to overcome the environmental challenges which all nations are facing (COP