But with the population growing fast - because of natural
growth and the return of millions of refugees - the implications
are alarming.
Already many communities are dependent on food aid. Wells
are being dug deeper and deeper, as water tables sink.
The drought is one reason - among many others - why so
many farmers still grow opium poppy. The plant requires
less water than other crops. The drugs issue itself could
provide big headlines for the new year.
With another dramatic increase in opium cultivation in
2004, President Karzai says he is going to get serious
in tackling what he calls "this disgrace and dishonour"
on Afghanistan's name.
Hardship and instability
The Americans have pledged $780m for anti-narcotics efforts
over the next year.
They are pushing for a tough approach - including eradicating
thousands of hectares of poppy fields.But with the political
pressures of the upcoming parliamentary elections some
wonder whether President Karzai is really prepared to
take the measures necessary.
It is hardly surprising if the president is nervous. With
the drugs trade worth about 60% of the legal economy according
to the UN, being too aggressive could cause real hardship
and instability.
Development experts argue that eradication is pointless
until more has been done to give farmers alternative sources
of income.Yet progress in tackling the drugs trade would
help in so many other areas.
If they are not directly involved, some militant groups
are believed to get some of their funds from the drugs
trade - especially in the Afghan-Pakistan border region
where much of the heroin processing takes place.Drugs
profits also keep many militia commanders in power. For
many Afghans, peace and security is a key priority.
They would like to see further evidence of people they
regard as warlords being pushed out of power. The dismissal
of Ismail Khan as governor of Herat in September was seen
as a good start by many.
But lesser known warlord figures still hold sway in large
parts of the country - defying President Karzai's central
government. And although disarmament efforts have gathered
pace, many of these commanders are still holding onto
their best weapons.
There has to be more progress on this, analysts say,
before the parliamentary elections due this year can be
held - no one believes they will now happen in April as
planned. The worst years of conflict may be over, but
the country is far from conflict-free.
Fading force
Some believe 2005 may see the beginnings of a resolution
to one aspect of the security problem - the Taleban-led
insurgency that has afflicted much of the south and east
for the past two years.
After the hardline Islamic movement's failure to disrupt
the elections in October, hopes have risen that they are
a fading force.
The US and Afghan authorities have been trying to exploit
this by offering an amnesty to all Taleban members except
their most senior commanders.
There is no sign of the issue that matters most to the Americans
being resolved - the capture of Osama Bin Laden, if he is
still in the Afghan-Pakistan border region.
Those involved in the hunt do not tend to give out progress
reports.
Looming in the background is the question of whether
the key mujahideen figures responsible for Afghanistan's
devastating civil war in the 1990s - particularly the
destruction of Kabul - should face some kind of justice.
It is an issue many in President Karzai's administration
would prefer to avoid - especially as they are openly
talking to some of those who could face charges.
But the anger of many Afghans who suffered in those times
burns as deep as ever. And pressure groups may provide
new fuel over the coming year.