Brownfields:
bounty from a $7-billion blue box
(The Globe and Mail, February
11, 2003)
Canada
could obtain up to $7-billion in public benefits – as well
as strike a blow against urban sprawl – if we grasp the opportunity
to clean up the contaminated “brownfield” properties
that litter our inner cities.
Canada
has as many as 30,000 such abandoned or underused urban properties
that have been contaminated by previous use: decommissioned oil
refineries, former railway yards, old waterfront properties, abandoned
warehouses, dry cleaners and gasoline stations, and other lands
where toxic substances have been used or stored.
The
National Round Table on the Environment and the Economy has just
released a new strategy to liberate these properties from land use
limbo. If we do it right, brownfield redevelopment can expand the
economy, improve the environment, and help our beleaguered cities.
And developers and users of the land aren’t the only ones
who will benefit.
Brownfield
urban redevelopment has the potential to generate as much as $7-billion
a year for Canada. Property values in areas next to reclaimed sites
would rise; Canada’s cash-starved municipalities would gain
substantial new property taxes and development charges; all levels
of government would gain revenues. Public benefits also include
reduced health risks, less commuting and resultant air pollution,
and preservation of agricultural land by reducing urban sprawl.
But
revitalizing brownfields such as the CN Rail site on Hamilton’s
harbour-front, Toronto’s eastern portlands or the Hochelaga-Maisonneuve
district in Montreal will require removing the legal, financial
and regulatory hurdles that discourage brownfield redevelopment.
Experience shows that with imaginative incentives and partnerships,
brownfields can be returned to productive use. But despite isolated
instances of successful brownfield redevelopment, they still represent
a largely untapped opportunity.
Brownfield
sites, often fully serviced and located along transportation corridors,
are potentially valuable assets imprisoned in underuse because the
costs and risks of cleanup paralyze current owners, developers,
lenders, insurers, municipal governments and future owners. Barriers
include “joint and several” regulatory and civil liability
rules. These put everyone associated with a project at risk of being
held individually responsible for all cleanup costs and damages,
with no closure on that liability. It’s a legal situation
that discourages up-front financing for land assessment and cleanup.
The
Round Table suggests ways around many of the obstacles:
-
Strategic public investment – tax incentives, loans, grants
and mortgage guarantees – could overcome market reluctance
to provide capital to finance the early stages of brownfield redevelopment.
It can work. Since 1993, the U.S. Environmental Protection Agency
has granted more than $162-million (U.S.) to communities working
to redevelop brownfields, seed capital that has leveraged private
sector investment of $2.9-billion, and created 11,000 jobs;
-
Criteria should be developed for removing federal and provincial
Crown liens (arising from tax arrears) that encumber many brownfield
sites;
-
Provincial governments should establish site-specific risk assessment
protocols and authorize custom-designed cleanups rather than applying
generic cleanup criteria. Municipalities should streamline their
approval processes;
-
Provincial regulatory agencies should approve successfully completed
clean-ups. The approval would start the clock on a termination
date for civil and regulatory liability claims against all parties
involved with the site – past, present and future. To protect
innocent people from harm that may later come to light, the redeveloper
should be required to buy private insurance for as long as 15
years following the termination date, and pay into a special long-term
insurance fund to deal with subsequent claims. This would limit
redevelopment players’ liability by replacing it with insurance.
-
Owners of brownfield sites should be allowed to transfer liability,
along with the land, to buyers who lodge sufficient financial
assurance to finish the cleanup. Contractual liability transfer
would overcome owners’ reluctance to sell brownfield properties
to redevelopers.
Redeveloping
brownfields makes for more compact, efficient urban growth. A recent
U.S. study found that redeveloping one hectare of brownfields means
that 4.5 hectares of “greenfields” – croplands,
wood lots, park land – would not be required for the same
purpose. Compact growth means cleaner air; it gives cities a competitive
advantage by reducing the cost of infrastructure.
Ottawa
could kick-start the process by signalling support for the Round
Table strategy in its upcoming budget. But to reap the full potential
benefits, all levels of government, and the private sector, must
join in. Recycling contaminated urban lands – it’s like
a blue box for real estate.
David
J. McGuinty is President and CEO of the National Round Table on
the Environment and the Economy.
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