Supply Chain Carbon Management Models

We are constantly confronted with environmental changes across the world ranging from extreme weather to a scarcity of water for nearly 2 billion people, nearly 40% of the world's population. Such phenomena and reality has created a movement across the globe to identify the causes of global warming and develop solutions to end it before it is too late. In a effort to address the growing evidence of climate change, many nations are passing laws and regulations aimed specifically at reducing carbon emissions and greenhouse gas from the atmosphere. This review paper is an attempt to understand, analyse and suggest trends and developments taking place in the domain of carbon footprint reduction found in supply chain, what is the benefit of accounting for carbon footprint, what all steps can be taken to reduce carbon footprint and still make profit.