The Miami metro region faces crises due to rising sea levels that threaten to make the area uninhabitable.
While the danger of flooding has been widely documented, the threat to the region’s drinking water supply has been less chronicled. In fact, salt water incursion into the region’s aquifer could be what threatens Miami’s viability for human habitation before the doomsday scenario of inundation of the land by the sea.
The Biscayne Aquifer, 4,000 square miles of shallow, porous limestone, has provided the region with an abundant source of fresh water that is inexpensive to access. The aquifer’s characteristics that make it easily accessible also make it vulnerable to fouling by saltwater and pollution.
How long southeast Florida can keep its water safe may be the key determinant for the long term. “If Miami-Dade can’t protect its water supply, whether it can handle the other manifestations of climate change won’t matter,” observes a recent Bloomberg article.
“Projecting the pace of saltwater intrusion is fantastically complicated,” the article says. One factor that might help slow saltwater aquifer incursion, a massive, still-unfunded pledge to restore the Everglades by the state and federal government, is yet to be implemented.
Related Stories
| Nov 26, 2014
Cheyenne, Wyoming City Council kills downtown design standards proposal
The Cheyenne, Wyoming City Council voted down a measure that would have implemented design standards for new construction and building additions downtown.
| Nov 26, 2014
ASTM International develops first product category rules for asphalt roofing industry
The Asphalt Roofing Manufacturers Association (ARMA) and ASTM International have developed Product Category Rules (PCR) for asphalt roofing in North America.
| Nov 26, 2014
International Green Construction Code will include option for outcome-based approach
The outcome-based approach requires the building owner to provide the building’s utility bills for a 12-month period within three years.
| Nov 20, 2014
Pentagon is reviewing hospital construction standards
An independent review panel of military specialists met with healthcare leaders Nov. 12 to consider whether construction standards for medical centers should be strengthened to align with industry best practices.
| Nov 20, 2014
ConsensusDocs releases first standard agreement for commissioning contracting
The new standard contract provides a contractual vehicle for owners to save significant money from operation and maintenance costs regarding energy performance.
| Nov 20, 2014
Revamped zoning is transforming several New Jersey downtowns
The zoning policy shift could produce the biggest transformation of North New Jersey’s downtowns since the arrival of malls pulled shoppers away from town centers in the 1960s and 1970s.
| Nov 20, 2014
ANSI approves 2015 Wood-Frame Construction Manual standard
The American Wood Council's 2015 “Wood-Frame Construction Manual for One- and Two-Family Dwellings” (WFCM ) has been approved as an American National Standard by the American National Standards Institute (ANSI).
| Nov 17, 2014
AAMA releases new blast hazard mitigation specifications for vertical fenestration systems
This document provides a guide for manufacturers, architects/specifiers, contractors, and building owners for specifying types of systems and services to meet the requirements of blast hazard mitigation.
| Nov 17, 2014
National Roofing Contractors Assn. offers guide for LEED v4 provisions
National Roofing Contractors Association has released LEED v4: Roofing-related Provisions, a document that examines the roofing-related provisions of LEED v4.
| Nov 14, 2014
Army net-zero initiative moving past pilot stage
The U.S Army's ambitious net-zero initiative has had several successful pilot trials, and planners are prepared to expand the nine-part demonstration field to scores of other Army facilities.
