Download presentation
Presentation is loading. Please wait.
Published byDaniella Barnett Modified over 8 years ago
1
CEMENT
2
CEMENT FACTS By 2030 global cement production is expected to reach 5 times the level it was in 1990 which would be approximately 5 billion tonnes. CO2 emission come from energy used in extraction and raw materials, calcination process of limestone, fuel combustion, energy input and transport of product.
3
CEMENT AND CO2 For every 1000kg of cement produced 900kg of CO2 is emitted. 8% of global CO2 emissions are produced by the cement industry. In the period between 1990 – 2050 global emissions from cement are predicted to increase by 260%.
4
CEMENT TAX We propose to put a tax on the production of cement. Since there are a limited number cement factories it would be easy to impose a tax on the amount of cement produced by each factory. This tax would increase the cost of cement and would lead to a more considered use of the product. A small decrease in cement production has the potential for a relatively large reduction of CO2 emission.
Similar presentations
© 2024 SlidePlayer.com. Inc.
All rights reserved.