Recent extreme weather events have increased attention to
the concept of resilience on farms. Over the past several years
different parts of the country have experienced droughts, floods,
hurricanes, and tornadoes. Such disruptions are nothing new but if they
may be more frequent or intense as part of a changing climate it makes
sense for farmers to take steps to be better prepared.
Farm
resilience can be thought of as the ability to bounce back quickly from
a disruption by re-establishing production and marketing, hopefully
with improvements so that such events will do less harm in the future.
Resilience is not the same as sustainability, which addresses the long
term ability of a farm to maintain production through stewardship of
resources, for example. The two goals are complementary, and
probably overlap.
In a nutshell, farm resilience is the
ability to harvest, process, store, and distribute food for a limited
period of time when the electrical grid goes down, fossil fuel supplies
are interrupted, transportation is impeded, or some other short term
disruption occurs. Sustainability is the ability to maintain food
production and marketing activities for generations to come by taking
care of the soil and water, securing reliable and renewable energy
sources, and maintaining social enthusiasm for farming – in the family,
the community and the country.
Translating the general ideas of
farm resilience into concrete actions is important if we are to
actually be better prepared for the next extreme weather event. Here is
a ‘checklist’ of steps farmers can take to minimize the impact of such
events, and other disturbances, on their farms.
Drought
Install or increase irrigation system capacity
Over-size supply / create multiple sources for irrigation water
Build soil organic matter /soil health with cover crops, etc.
Install potable water storage
Install livestock water storage
Flooding
Establish riparian plantings
Optimize soil drainage with tiling, swales, etc.
Elevate utilities in buildings
Elevate chemical storage
Elevate equipment storage
Elevate perishable product storage
Install flood gates for buildings, key storage areas
Build with higher curbs around building perimeter, or intentional water entry and exit paths
Have a flood warning system in place, and an action plan that is communicated
Consider portable storage infrastructure for critical items so they can be moved if needed
Liquid Fuel Shortage
Install on site storage tank(s)
Include spill prevention, containment, and countermeasures (SPCC)
Create on-site production (vegetable oil, biodiesel)
High Winds
Consider prevailing winds when building or relocating structures
Anchor greenhouses, sheds, other ‘light’ structures deep into the soil
Install heavy duty doors and closures that will not blow open
Locate trash / loose items in protected area
Consider natural wind breaks (hedgerow, etc.)
Labor Shortage
Create volunteer contact list
Create crowdsourcing on-line site
Electric Power Outage
Install passive cold storage
Install passive cooling systems
Consider increased thermal ballast (extra mass)
Consider extra insulation in critical heated/cooled areas
Install backup (biomass) heating in critical areas
Install passive (manual) water pumping
Install on-site power generation (generator)
Install backup power storage (batteries)
Roads Closed
Develop overflow product storage plan in community
Create stockpile of essential bought-in supplies
General
Purchase infrastructure insurance
Purchase crop / livestock insurance
Purchase on-site communication systems (2-way radio)
Develop emergency response plan/procedures; share with farm personnel
Share farm-specific hazard list with local emergency responders and management officials
Obtain copy of local emergency response plan(s). |
