Insurance companies attempted to
back out of payments on policy technicalities, houses being demolished by rain,
or earmarked to be demolished as the foundations too frail or the building inevitably
will collapse. Although it was predictable that Global Warming
was cited as the reason for these terrible floods – the triage of damage
control is re-housing those who have lost homes, get funds (Government, Insurance,
private) to support these decimated communities with the intermediate focus then
being on rebuilding the lost homes.
What do we do now? Build on
stilts in vulnerable flooding areas? Why wasn’t this practice adhered to twenty
years ago when insurance companies back then were warning [the public, industry
and the Government] against insuring in areas that could become flooded with
global warming/increased sea levels etc.
Perhaps a combination of efforts
could be the solution for better practice against floods (and droughts!) and
damage control for when future floods (albeit possibly reduced ones) still hit
our communities.
Build on stilts:
The only way is up? If we built
our homes, so that the ground floor (and basement) would be enforced yet also
sacrificial so that integrity of the remainder of the houses were unaffected
then we would have less a chance of losing our precious homes. If the
soils/foundations were better enforced, had naturally stronger resilience to soil
properties compromise and street design was planned in an appropriate format to
channel excess water away from the houses, streets and farmlands and into the
water systems (or absorption factors like soakways, water collection butts etc)
then our homes would be better protected.
Although the stilts would not be
seen as hidden within the homes/office building walls; the overall structure would
be sound in the event of a harsh flood – if the ground floor is destroyed the
rest of the house will remain intact.
Going off on a slight tangent –
with floods hitting our agricultural systems, would Vertical Farming be one
format to reduce impacts and still keep the farms working whilst the
flatlands/rolling hills are recovering from flood damage?
More natural soakways:
More gardens in future planning
and design of houses and communities would help support more rain absorption, a
comprehensive planting programme: planting more trees and wildflowers adding
one billion additional indigenous seedlings will really help combat flooding
strikes.
Soil conditioning:
Conditioning? Soil can’t be any
richer can it? What if a few billion worms were added to the soils at tens of
thousands of points across the country? Implementing more active wormeries
functioning on a community level would improve out soils properties and
condition the soils to support more growth of grasses, flowers and trees to
ensure a healthier water cycle is as efficient as possible.
Rain Water collection and
Natural Soakways:
Installing a water butt/rainwater
barrel may be an obvious issue, yet people only contemplate it when floods are
in the news, or droughts have caused us discomfort. The issue of plastic water
butts does raise the issue of depleting our oil reserves more - unless you can
source all the plastic materials from recycled sources.
The most low embodied and
practical option is more grass areas/spaces. Many design principles and
planning practices of decades before have eradicated the front/rear garden adjacent
to houses; so Britain lost so much more green space and water absorbing
properties.
Natural soakways of digging down
one metre into the ground and adding rocks before covering it all with soil
will help absorb [some] rainwater yet all these token measures when executed by
thousands of people will significantly reduce localised/national flooding
impacts.
In previous blogs, Davius has
explained the basic figures for how many millions of tons of waters/litres ofwaters can be taken out of the flooding equation by simply installing one water
butt in every household.
We can all make this happen – it does
not necessarily have to expensive to create ‘natural soakways’: a spade, some
rocks/stones/bricks from skips. It costs £50 for a decent water butt/rainwater barrel
(which sensible people can save £1 a week for a year to implement!) the
planting initiaitves which are already happening on a global level by many
small pockets of people can easily be expanded, with more locals getting involved
spreading the plant seedlings around their districts to increase water
retention via plants (which doubles as a biodiversity support mechanism for threatened/declining
important species of bees, butterflies and other beneficial insects/birds etc.)
Now what?
You set the example by doing one
thing – a few of your neighbours will follow suit. It is understandable that
humans only react when threatened, as opposed to plan out for all disasters
(which is a little paranoid) as a source of good practice. The flooding
warnings are coming at a sharper rate over the last twenty years; we should all
try and do something about it now! Get digging, planting and barrelling folks !!