The level of the maintenance track adjacent to the busway has been raised to reduce the risk of flooding.

BBC: Guided bus wheel

At the local level, water-user associations responsible for the management and maintenance of irrigation canals have been set up with foreign help.

ECONOMIST: The heavy costs of non-co-operation

"There is no such thing as a safe level of asbestos and cases like this should serve to remind tradesmen and those involved in maintenance activities that asbestos remains a significant danger to their health".

BBC: Belfast Health Trust fined over City hospital asbestos

This measure, an obsession of real estate research firm Green Street Advisors (which provides us with much of our REIT data), is net income plus depreciation minus maintenance-level capital expenditures.

FORBES: Good Neighbors