Concrete greater consumption in construction due to its high strength releases greenhouse gas emissions both directly and indirectly. In order to reduce the effects of global warming, this research work objective is to construct concrete that can absorb carbon dioxide without affecting strength and life span of concrete structures. Therefore to absorb CO2, Zeolite is added to cement which would help CO2 absorption from environment and hence decrease the overall CO2 content. Moreover concrete has heavy weight and has higher thermal conductivity. Efforts are made in order to make concrete lighter and energy efficient. Introducing foam material in form of polystyrene beads can decrease its density as well as make it energy efficient as its insulation properties will be enhanced. The blocks will be tested for Tension, Compression, and Thermal Insulation as well for CO2 absorption. Addition of zeolite for absorption of CO2 and EPS beads for Insulation properties is an innovative approach and helps in a cleaner and healthier environment.
M Fawad Gul Qazi Sami Ullah Umair Khan Iftikhar Ahmed and Hayat Khan Energy Efficient and CO2 Absorbing Concrete Material International Journal of Engineering Works Vol. 6 Issue 07 PP. 224-227 July 2019
 Madeleine Rubenstein, Emissions from the cement Industry, News from the Earth Institute, May 9, 2012.
 Ernst Worrell,Lynn Price, Nathan Martin, Chris Hendriks, and Leticia Ozawa Meida, Carbon Dioxide Emissions from the Global Cement Industry, Annual Review of Energy and the Environment, Vol. 26, pp 303-329, 2001.
 Balraj More, Pradeep Jadhav, Vicky Jadhav, Giridhar Narule, Shahid Mulani, CO2 Absorbing Concrete Block, International Journal of technology enhancements and emerging engineering research, Volume 2, pp 2347-4289.
 Mark G. Stewart, David V. Rosowsky, Time-dependent reliability of deteriorating reinforced concrete bridge decks, Structural Safety, Volume 20, pp 91-109, 1998.
 Ranjani V, Siriwardane, Ming-Shing Shen, and Edward P. Fisher, Adsorption of 2 on Zeolites at Moderate Temperatures U.S. Department of Energy, Energy & Fuels, 19 (3), pp 1153-1159, 2005.
 Semsettin Kılıncarslan “The effect of zeolite amount on the physical and mechanical properties of concrete” International Journal of the Physical Sciences Vol. 6(13), pp. 3041-3046, 4 July, 2017.
 G. M. Parton and M. E. Shendy-EI-Barbaryt, Polystyrene-bead concrete properties and mix design, The International Journal of Cement Composites and Lightweight Concrete, Volume 4, pp 153-161, 1982.
 Eva Vejmelkova, Dana Konˇakova, Tereza Kulovana, Martin Keppert, Jaromir Z umar, Pavla Rovnanikova, Zbyne k Keršner, Martin Sedlmajer, Robert C erny “Engineering properties of concrete containing natural zeolite as supplementary cementitious material: Strength, toughness, durability, and hygrothermal performance” Cement & Concrete Composites Vol. 55, (2015) pp 259–267M.
 Meysam Najimi Meysam Najimi, Jafar Sobhani, Babak Ahmadi, Mohammad Shekarchi “An experimental study on durability properties of concrete containing zeolite as a highly reactive natural pozzolan” Construction and Building Materials Vol. 35, (2012) pp 1023–1033Marcelo Bertalmio, Luminita Vese, Guillermo Sapiro, Stanley Osher, “Simultaneous Structure and Texture Image Inpainting”, IEEE Transactions On Image Processing, vol. 12, No. 8, 2003
 Fereshteh Alsadat Sabet, Nicolas Ali Libre, Mohammad Shekarchi “Mechanical and durability properties of self-consolidating high performance concrete incorporating natural zeolite, silica fume and fly ash” Construction and Building Materials Vol. 44 pp 175–184 (2013).
 J.M. Irwan, R.M. Asyraf, N. Othman, H.B. Koh, M.M.K. Annas and Faisal S.K,The Mechanical Properties of PET Fibre Reinforced Concrete from Recycled Bottle Wastes , Advanced Materials Research Vol. 795, pp 347-351, 2013.
 B.D. Ikotun, S. Ekolu “Strength and durability effect of modified zeolite additive on concrete properties” Construction and Building Materials Vol. 24, (2010) pp 749–757
 Md Azree Othuman Mydin “Effective thermal conductivity of foam concrete of different densities” School of Housing, Building and Planning, University Sains Malaysia, 11800, Penang, Malaysia.
 Bing Chena, Juanyu Liub “Properties of lightweight expanded polystyrene concrete reinforced with steel fiber” Cement and Concrete Research 34 (2004) 1259–1263.
 Aman Mulla, Amol Shelake “Lightweight Expanded Polystyrene Beads Concrete” International Journal of Research in Advent Technology (E-ISSN: 2321-9637) Special Issue National Conference “VishwaCon16”, 19 March 2016.