Environmental Initiatives
New York City (NYC)
Climate Change
Climate Change
Climate change poses a serious threat to our planet. NYC realizes the
importance of addressing this threat. To gain a better understanding of
upcoming climate changes, the City developed its first official
NYC-specific climate change projections. The projections were made by
the NYC Panel on Climate Change (NPCC), comprised by leading experts in
climate science, social sciences, economics, risk management and law.
The NPCC has projected that by the end of the century, NYC will face as
many 90 degree days as the state of Georgia, 2.5 feet increase in sea
levels, and doubled the possibility of a 100 year flood. Though much
progress has been made since the launch of PlaNYC in 2007, the program
still has a long way to go.
Reduction of GHG emissions still remains one of the top priorities among
NYC's climate change initiatives. Citywide GHG emissions have decreased
by 16% since 2005, and as a result NYC is closer to meeting its goal of
reducing GHG emissions by 30% in 2030. Electricity supply in NYC is 30%
cleaner today than in 2005, thanks to rise in efficiency of power
plants. NYC has also effectively reduced the use of residual oil in
buildings since 2005, when 30% of energy was generated by residual oil
as opposed to 2% today. In 2008, the City launched the NYC Climate
Change Adaptation Task Force. The goal was to conduct a technical
assessment of the impact climate change has on the City's critical
infrastructure. The evaluation was completed in 2010, and has helped
develop and coordinated action plans for over 100 types of
infrastructure. The City has already taken steps to prepare its critical
infrastructure for upcoming challenges.
In 2012, Hurricane Sandy exposed many deficiencies in the infrastructure
of NYC against environmental disasters, but it also revealed what
programs have worked. Using knowledge gained through Sandy, NYC has
thought to accelerate efforts to reduce greenhouse gas emissions (GHG)
and increase resilience in the city's infrastructure towards natural
forces. Such strategy will ensure the City's long-term economic
prosperity and encourage public and private investments in NYC
infrastructure. The Department of Environmental Protection (DEP) is
raising critical equipment at its Rockaway water pollution control plant
from the basement to elevations above projected flood levels. This
measure will ensure that the plant can remain operational or quickly
recover after a flood. To better manage risks associated with coastal
flooding and rising sea levels, NYC has accelerated efforts to update
informational tools about coastal risks. Although Federal Emergency
Management Agency (FEMA) has not yet completed the process of updating
flood maps for NYC, their progress was released in 2013 to help with
rebuilding efforts following Sandy. This report revealed a dramatically
expanded floodplain, which will allow NYC to make more informed planning
decisions in the future.
Climate risk is a challenge that NYC already faces, and current
practices and experiences will pave the way on how to deal with future
climate changes. Already NYC experiences heat waves that cause health
problems; snowstorms that cause power failures and disrupt traffic,
nor'easters that cause flooding. While the city can and should protect
itself against some of these risks, it's not feasible or even possible
to protect the infrastructure from all the climate risks it faces.
What's critical is the ability to prepare, operate during and respond to
climate events in ways that minimize damage and disruption. NYC's goal
is not to create a "climate proof" city, but to enhance its resilience
to current and short-term risks, while incorporating the best science
available to minimize long-term climate risks.
Source:
PlaNYC2030