+
Cement carbon dioxide emissions double in last 20 years
Real Estate

Cement carbon dioxide emissions double in last 20 years

According to a new global data shows, cement heat trapping carbon dioxide emissions, a major source of carbon pollution, has doubled in the past 20 years.

In 2021, worldwide emissions due to cement manufacturing for buildings, roads and other infrastructure marked 2.9 billion tonne or 2.6 billion metric tonne of carbon dioxide, more than 7% of the global carbon emissions, as per the Norway's CICERO Centre for International Climate Research and the Global Carbon Project by emissions scientist Robbie Andrew.

Two decades ago, in 2002, cement emissions were around 1.4 billion tonne or 1.2 billion metric tonne of carbon dioxide.

Global cement emissions, driven by China have over tripled since 1992, recently growing at a rate of 2.6% a year. More cement is being produced and used. It comes at a time when all industries need to be cleaning up their processes pertaining to the environment. The cement industry has been going in the opposite direction.

The carbon intensity of cement, pollution emitted per tonne, has now increased to 9.3% between 2015 and 2020, primarily due to China, as stated by the International Energy Agency.

Cement emissions have grown faster in comparison with other carbon sources. They were also unusual as they never dropped during Covid-19.

Image Source

Also read: What does India need to take its tunnelling to the next level?

According to a new global data shows, cement heat trapping carbon dioxide emissions, a major source of carbon pollution, has doubled in the past 20 years. In 2021, worldwide emissions due to cement manufacturing for buildings, roads and other infrastructure marked 2.9 billion tonne or 2.6 billion metric tonne of carbon dioxide, more than 7% of the global carbon emissions, as per the Norway's CICERO Centre for International Climate Research and the Global Carbon Project by emissions scientist Robbie Andrew. Two decades ago, in 2002, cement emissions were around 1.4 billion tonne or 1.2 billion metric tonne of carbon dioxide. Global cement emissions, driven by China have over tripled since 1992, recently growing at a rate of 2.6% a year. More cement is being produced and used. It comes at a time when all industries need to be cleaning up their processes pertaining to the environment. The cement industry has been going in the opposite direction. The carbon intensity of cement, pollution emitted per tonne, has now increased to 9.3% between 2015 and 2020, primarily due to China, as stated by the International Energy Agency. Cement emissions have grown faster in comparison with other carbon sources. They were also unusual as they never dropped during Covid-19. Image Source Also read: What does India need to take its tunnelling to the next level?

Related Stories

Gold Stories

Next Story
Real Estate

Peninsula Land launches 19 luxury villas in Pune

Pune’s residential landscape is witnessing a shift as premium homebuyers increasingly seek larger spaces, privacy and independent living options beyond high-rise apartments. Addressing this demand, Peninsula Land Limited, part of the Ashok Piramal Group, has launched AshokVillas, an exclusive collection of 19 premium furnished villas in Gahunje, Pune.The development combines the independence of a standalone home with the convenience and security of a managed residential community. Designed around low-density horizontal living, AshokVillas offers residents private spaces while providing acces..

Next Story
Infrastructure Urban

MyBranch Expands South India Network with 16 Workspace Centres

MyBranch has expanded its South India presence with a 50,000 sq ft flexible workspace network comprising 16 centres across 14 cities in Andhra Pradesh, Karnataka, Tamil Nadu and Telangana.The expansion reflects growing demand for flexible office infrastructure as businesses establish regional teams, satellite offices and operations beyond traditional metropolitan markets. MyBranch’s network spans Bengaluru, Coimbatore, Guntur, Hanamkonda, Hubballi, Hyderabad, Madurai, Mangaluru, Rajahmundry, Salem, Tirupati, Vellore, Vijayawada and Visakhapatnam, with a large office space in Chennai also und..

Next Story
Building Material

Walplast Launches Moisture-Resistant Gypsum Plaster Solutions

Walplast Products Pvt. Ltd. has expanded its HomeSure GypEx portfolio with the launch of GypEx MoistShield and GypEx Gold, two gypsum plaster solutions designed to address moisture-prone applications and improve plastering efficiency.The new products have been developed in response to the growing demand for faster construction processes, improved material performance and consistent surface quality. The solutions aim to simplify interior plastering while addressing specific application requirements across construction environments.“Through HomeSure GypEx MoistShield and GypEx Gold, we are exp..

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement

SPECIAL OFFER
QR Code