Poor vital networks threaten London’s world-class status

London's overstretched infrastructure is a threat to its future as a world-class city, the Institution of Civil Engineers warned in a report today.

They say there is little time to lose in protecting the capital's crucial services and preventing embarrassment during the 2012 Olympics. On a scale from A to E ("fit for future" to "unfit for purpose now") London waste handling and disposal rated D ("at risk") while water, transport, flood and energy systems got a C ("requires attention").

The handling of waste and water were graded below the national average.

Institution London regional director Miranda Housden said: "These results stress that we must take urgent action if we are to meet environmental goals and retain a strong economy."

Waste should be seen as a resource not rubbish, the institution says. Effective leadership is needed by boroughs and waste authorities to co-ordinate approaches and reduce opposition to new infrastructure, such as composting, recycling and energy from waste.

Among recommendations is a call for Government to encourage low-carbon energy infrastructure and green industries in the capital.