If you try visiting the website of the United States Geological Survey (USGS) this week you are going to be disappointed.

As part of the on-going US federal government shutdown the site has been marked as 'unavailable'. Anyone in search of US cement data and a raft of other national and international statistics will have to wait. Ditto the US Environmental Protection Agency (EPA). Although its website is still live, its last tweet on 1 October 2013 was, 'The federal government is currently shut down.'

Some cement producers in the US may be relieved that the EPA is on a hiatus. However if you cast your mind back to the Portland Cement Associations' (PCA) optimistic growth forecast in September 2013 you may remember the following from PCA chief economist Ed Sullivan. "Assuming Congress has learned its lesson from the fiscal cliff and will take a more rational approach with the upcoming debt limit discussions, political uncertainty and its adverse impact on the economy is expected to dissipate."

Whoops.

The construction industry will be watching carefully to see how planned future infrastructure spending emerges from the debacle. If it gets cut in the horse-trading then US cement consumption growth will take a blow. Meanwhile, if the residential construction market takes a knock due to all the uncertainty and general reduction of money in the economy from federal employees not working then cement consumption gets hit immediately. Hence Sullivan's get-out comments about Congress.

Perhaps what will really concentrate minds on the fragile state of the US construction economy is if a Chinese company buys into the cement industry, as is happening elsewhere around the world. As reported this week, the state-owned Chinese aerospace and defence company AVIC International made an offer to shareholders to take over German cement plant builder KHD Humboldt Wedag.

The US federal government needs to get back to work.

Nigeria: Lafarge has announced the appointment of Guillaume Roux as the Country Chief Executive Officer for Nigeria and Benin Republic effective from September 2013. He succeeds Jean-Christophe Barbant.

Roux, a joint French and US national, is a graduate of the Institut d'Etudes Politiques in Paris. He joined the Lafarge Group in 1980 as an Internal Auditor.

After holding several key positions in the Finance Department in France and the United States, he was appointed as Vice President, Strategy and Marketing for North America in 1996 and later as Chief Executive of Lafarge operations in Turkey in 1999.

In 2002 he was given responsibility for Lafarge's cement operations in South-East Asia, a position he held until he joined the Executive Committee of Lafarge Group as Executive Vice President and Co President of the Cement Division, with the responsibility for the cement business in Eastern Europe, the Middle East and Africa in 2006.

Roux is a member of the Executive Committee for Lafarge Group and combines this role with his current responsibility for Lafarge's operations in Nigeria and Benin Republic. This is the first time a member of the Group Executive Committee will also be a Country CEO.

Well, it seems like they were serious.

The UK Competition Commission has provisionally decided that Lafarge Tarmac should sell off one of its cement plants in the Midlands. The Commission also wants the sale to exclude buyers from any pre-existing UK cement producer. The door is open from Holcim or CRH downwards to enter the UK market. Although if the enforced Lafarge sale of Hope to Mittal Investments in 2012 is indicative, it may well be to an industry outsider.

If the move goes ahead it will open up the Midlands and north of England from four cement producers - Hope Cement, Lafarge Tarmac, Hanson and Cemex - to five. Lafarge Tarmac's cement production capacity lead of nearly 4Mt/yr will be knocked down to nearer 3Mt/yr, putting it level with Hanson Cement's production capacity.

Unsurprisingly Lafarge Tarmac is not best pleased, putting out the following in response to the commission's announcement. "The Commission's assumptions and reasoning have serious flaws and the biggest loser in this process will be the customer. There is strong evidence to demonstrate there is effective competition in the sector – with new players having recently entered the marketplace."

The Commission also wants to increase competition in the supply chain for ground granulated blast furnace slag (GGBS). According to the Commission findings Hanson dominates the UK GGBS market and Lafarge Tarmac controls the market for its precursor, granulated blast furnace slag (GBS). So production facilities may need to be sold by both Hanson and Lafarge Tarmac.

As an aside it's worth noting that the Belgian Competition Council recently imposed fines due to anti-competitive practices also related to GGBS. Also, elsewhere in the news this week Irish GGBS cement producer Ecocem is aligning itself with the EU carbon roadmap to 2050, partly at least because its product produces less CO₂ per tonne of cement. Whoever or whatever controls the supply of GGBS in the UK has implications for how emissions are lowered in the cement sector.

Other suggested measures from the Commission such as restricting the publication of UK cement market data seem problematic. Although it may make it more difficult for UK cement producers to collude it will also make it harder for related businesses (including press and industry analysts like Global Cement) to understand what is happening at any given time.

Finally, we have to ask what the effects of the Commission's suggestions might be at the start of an uncertain recovery in the UK construction market might be. According to the Minerals Production Association cement production fell from 8.5Mt in 2011 to 8Mt in 2012, the first decrease since 2009. 2013 seems set for modest growth on 2012. The implications of Commission's plans - if they happen – could be huge.

Russia: André Martin has been appointed as Chief Executive Officer of Lafarge Russia effective from 16 September 2013. He had been the Senior VP, Industrial Customer Segment at Lafarge corporate head office in Paris since 2012. Martin replaces Alex de Valukhoff.

A graduate of French management school ESSEC, Martin joined Lafarge in 1995 as cement M&A in Central and Eastern Europe manager. Highlights in his career include becoming president of Lafarge-Agregate-Betoane in Romania in 1999 and joining Lafarge-Beton de Paris as President in 2002. In 2005 André Martin moved to North America as VP Marketing Aggregates and Asphalt & Paving at Lafarge and he became President at Lafarge East US Aggregates & Asphalt in 2008.

Cement production took an unnecessarily harsh rap from the latest assessment by the Intergovernmental Panel on Climate Change (IPCC). The cause? Misleading wording.

In its summary for policymakers from Working Group I contribution to the IPCC Fifth Assessment Report (WGI AR5), every time CO₂ emissions were mentioned, cement was also mentioned. Typically this was along the lines of: "annual CO₂ emissions from fossil fuel combustion and cement production". Energy supply or transport industries were not mentioned. Only cement was. Subsequently in some general press reports covering the IPCC report, cement was duly parroted as the major industrial source of CO₂ emissions.

Digging into the data revealed that this particular wording derived from one of the data sources that the IPCC used that examined global CO₂ emissions from fossil-fuel burning, cement manufacture and gas flaring from 1751 - 2008 from the US Carbon Dioxide Information Analysis Center. Here cement production was grouped along with different type of fossil fuels, such as gas, liquids and solids, and gas flaring. Deeper into the IPCC draft report it was revealed (using this research) that total cumulative emissions between 1750 and 2011 amounted to 365 ± 30 PgC (1 PgC = 10¹⁵ grams of carbon), of which only 8 PgC (2%) came from the production of cement.

Undoubtedly the cement industry's carbon emissions are huge but ambiguous wording in a release targeted for policymakers is not helpful.

Thankfully at about the same time as the IPCC made headlines last week European Cement Association, Cembureau, followed the UK's Mineral Products Association (MPA) in releasing its own lobbying document for the industry. This consisted of five parallel routes to lowering emissions related to cement production. Unfortunately Cembureau's press release didn't receive the global media coverage that the IPCC did.

The bottom line is this: cement is essential for modern industrial societies.

With or without climate change caused by human behaviour, we will all need somewhere to live and work. For the moment such structures will be built from cement and concrete. Organisations like Cembureau offer a way forward. Global policymakers should pay attention.

Pakistan: Muhammad Ali Tabba of Lucky Cement Company has been unanimously elected Chairman of the All Pakistan Cement Manufacturers Association (APCMA) for the 2013 – 2014 term. Sayeed Tariq Saigol of Maple Leaf Cement and Babar Bashir Nawaz of Attock Cement Pakistan were also unanimously elected as Senior Vice Chairman and Vice Chairmen of the association respectively.

Muhammad Raza Mansha of DG Khan Cement, Azam Farooque of Cherat Cement, Major General Rehmat Khan (retired) of Lafarge Cement Pakistan, Lieutenant General Muhammad Sabir (retired) of Fauji Cement, Lieutenant General Taufiq Rafiq (retired) of Askari Cement, Syed Asif Shah of Bestway Cement, Aizaz Mansoor Sheikh of Kohat Cement, Mazhar Iqbal of Pioneer Cement and Muhammad Tousif Paracha of Gharibwal Cement were elected as members of the executive committee.

The timing of the UK Mineral Products Association's (MPA) latest call to arms makes one wonder how well the economic recovery is going in parts of Europe. The MPA has launched a document entitled 'Cementing the Future – Sustaining an Essential British Industry' to promote the UK cement industry. It is the MPA's job to beat the drum for the industries it represents so in this sense it should always be trying to raise the minerals sector's profile.

Yet as the UK economy starts to lumber out of the recession, a publication like this suggests that the challenges ahead of the industry are still large. MPA figures released in July 2013 showed that year-on-year growth in cement volumes hit a low of -10% in the second quarter of 2012 before rising to better (negative) rates to the first quarter of 2013. No data was available for the second quarter of 2013.

One of the MPA's recommendations is that the UK government does more to protect the main internationally-owned players from international trading markets. At least foreign-owned companies provide local jobs. The main thrust is to protect the industry from carbon taxation, ensuring better international competiveness. On the back of Cembureau's latest industry figures, chief executive Koen Coppenholle recommends much the same thing for Europe as a whole in his column in the September 2013 issue of Global Cement Magazine.

One thing the MPA doesn't need is more bad news when the UK Competition Commission publishes its report on an investigation on the aggregates, cement and ready-mix concrete market in December 2013. On that score the investigation hasn't been too troubling so far with its provisional findings concluding that despite poor competition between firms on price there was no explicit collusion.

In terms of competition though things could be worse. For example, take Colombia. In August 2013 the Colombian competition agency, the Superintendency of Industry and Commerce (SIC), announced its investigation in the country's main players for 'sustained and unjustified' increases in the price of cement since 2010. For the first six months of 2013 cement prices rose by 8% compared to an inflation rate of 1.73%.

Whatever is happening in Colombia, its largest cement producer, Cementos Argos, saw its profits rise by 5.9% to US$218m in 2012. At present the MPA can only dream of times like that again and hope that the UK government takes note of its advocacy.

Russia: France's Lafarge, the world's largest cement producer, has announced that it has appointed André Martin to the position of chief executive in its Russian division. He replaces Alex de Valukhoff.

"To come to Russia and serve as the CEO of Lafarge Russia is an honour I find humbling and motivating," said Martin to the Moscow Times. "Together with the team of professionals we are committed to contributing to the building of better cities."

Martin joined Lafarge in 1995, initially working in cement mergers and acquisitions before rising to the post of president of Lafarge-Agregate-Betoane in Romania in 1999. He has also worked for Lafarge in North America. Most recently Martin was the senior vice president for Lafarge's industrial customer segment in Paris.

US cement consumption may have disappointed some in the first quarter of 2013 but solid growth lies ahead, according to the Portland Cement Association (PCA). Just how solid that growth will be remains open to interpretation.

PCA chief economist Ed Sullivan forecast 8% growth in cement consumption at the start of 2013. Now's its been halved to just 4%. Yet he's standing by the hint of good news ahead, upping the growth from 2014 to 9.7%.

Figures from the major US cement producers present a mixed picture. The major multinational cement producers mostly suffered from the weather in early 2013. Lafarge saw its cement sales in North America drop by 23% year-on-year for the first half of 2013 to 4.4Mt from 5.7Mt in the same period of 2012. Cemex's cement sales in the US rose by 3% but no specific figures were released. Holcim's cement sales in North America fell by 7% to 5Mt from 5.4Mt. HeidelbergCement's cement sales in the North America grew by 5% to 5.7Mt from 5.4Mt.

Of the rest, Texas Industries reported a rise in cement shipments of 29% to 2.23Mt from 1.73Mt for the six months to the 31 May 2013. Titan saw sales in the US rise by 10% to US$258m.

Preliminary United States Geological Survey data for June 2013 suggests that the increase in portland and blended cement shipments in the US slowed in the first half of 2013. In 2011 32.1Mt were shipped, in 2012 37.0Mt were shipped and in 2013 37.2Mt were shipped.

Meanwhile the construction figures US Department of Commerce mostly suggested growth but not without the odd jitter. Construction spending fell slightly in June 2013. Total construction spending adjusted seasonally fell by 0.4% to US$869bn due to a fall in non-residential construction. Since then though the July 2013 figure hit US$901bn, the highest since June 2009.

Accordingly, in his forecast Sullivan pins his hopes on the residential sector in the near term. It has seen consistent growth since October 2012. However other industry commentators, like the American Institue of Architects, have focused on poor growth in non-residential construction.

Let's hope Sullivan's got it right.

Austria: Ghassan Broummana has been appointed managing director of A TEC Group from 1 October 2013. As managing director Broummana will be responsible for sales and marketing within the A TEC and A TEC GRECO group.

Broummana started his career in 1987 designing and starting-up cement plants. In 1996 he joined Holcim Group Support in Switzerland where he developed and implemented various corporate initiatives. In 2004, he moved to Holcim's subsidiary in Thailand, Siam City Cement, to start up a new business unit preparing alternative fuels and raw materials from industrial and household waste.

In 2009 Broummana joined the managing committee and executive committee respectively of Holcim's subsidiaries in India, ACC and Ambuja Cements. Here he restructured Techport, the unified technical support service centre that provides expertise to both ACC and Ambuja Cements with the aim of improving the efficiency and effectiveness of over 25 integrated cement plants and grinding stations and managing all the major capital expenditure projects for both companies.

Broummana holds a Diploma in Electrical Engineering and a Diploma in Wirtschafts-Ingenieur (MBA) from the University of Dortmund. He has also completed a 'Program for Executive Development' at IMD-Lausanne and 'Advanced Management Program' at Harvard Business School, US.