Some people consider that the loss of individual species of plants and animals is the main environmental problem of our time. Attempts to preserve rare or dying species are carried out in zoos or other specialist plant and animal facilities, through breeding programmes, preservation orders and other forms of protection and there was genuine sadness among many when the last surviving white rhino has died earlier this year. Survival of the fittest is nature's way of ruthlessly allowing weaker specimens to die out, although mankind has also contributed to falling animal numbers through hunting and poaching. However, whether saving individual species should be the main focus of environmental protection is debatable. Climate change and excessive use of plastic are just two other major problems that deserve our attention.
The evidence of climate change is there for us all to see: rising sea levels and associated flooding with the loss of homes at low land levels are becoming more frequent. Many countries and island communities are now calling for urgent action to delay, halt or even reverse the process, although if we believe the experts, reversal is impossible. Habitable areas are gradually shrinking, often for some of the poorest groups of people, but there seems to be little obvious action taking place. If the major contributors to climate change will not support the reduction of greenhouse gases, there is little hope for the future. Naturalists have also begun to expose the serious problems arising from discarded plastic waste. Birds and animals can die gruesome deaths through being trapped or caught up in plastic bags or ropes, while the long process required for these plastics to decay means that they remain a threat for many years to come. Worse, there is now beginning to be evidence of sea creatures ingesting smaller globules of disintegrating plastic, which harms them and all the other creatures in their particular food chain. The loss of particular species, both flora and fauna, is cause for regret, but I do not agree that they are the most important environmental problems these days. If climate change and damage from plastic containers, there will be less land and less food for everyone, including plants and animals.
Some
people
consider that the loss of individual species of plants and
animals
is the main environmental
problem
of our time. Attempts to preserve rare or dying species
are carried
out in zoos or
other
specialist plant and
animal
facilities, through breeding
programmes
, preservation orders and
other
forms of protection and there was genuine sadness among
many
when the last surviving white rhino has
died
earlier this year. Survival of the fittest is nature's way of
ruthlessly
allowing weaker specimens to
die
out, although mankind has
also
contributed to falling
animal
numbers through hunting and poaching.
However
, whether saving individual species should be the main focus of environmental protection is debatable.
Climate
change
and excessive
use
of
plastic
are
just
two
other
major
problems
that deserve our attention.
The evidence of
climate
change
is there for us all to
see
: rising sea levels and associated flooding with the loss of homes at low land levels are becoming more frequent.
Many
countries and island communities are
now
calling for urgent action to delay, halt or even reverse the process, although if we believe the experts, reversal is impossible. Habitable areas are
gradually
shrinking,
often
for
some
of the poorest groups of
people
,
but
there seems to be
little
obvious action taking place. If the major contributors to
climate
change
will not support the reduction of greenhouse gases, there is
little
hope for the future. Naturalists have
also
begun to expose the serious
problems
arising from discarded
plastic
waste. Birds and
animals
can
die
gruesome deaths through
being trapped
or caught up in
plastic
bags or ropes, while the long process required for these
plastics
to decay means that they remain a threat for
many
years to
come
. Worse, there is
now
beginning to be evidence of sea creatures ingesting smaller globules of disintegrating
plastic
, which harms them and all the
other
creatures in their particular food chain. The loss of particular species, both flora and fauna, is cause for regret,
but
I do not
agree
that they are the most
important
environmental
problems
these days. If
climate
change
and damage from
plastic
containers, there will be less land and less food for everyone, including plants and
animals
.