Any chances of man dying in his filth* and wastes soon?{by about 2030,low level of pure water...}?

Question

i read some article in the newspapers recently regarding the wastage of water and depletion of water,so if we bring up this topic ,some people in the manegerial posts of various firms{if they read this} can take some steps to combat this depletion of the world's most invalued treasure......

Answer 1

that is what Chief Seatle said more than a century ago ,he was a visionary man

and if we get to 2030 we will be very lucky

here is my story on water shortage

water shortage

expanding populations use more and more Potable water(world population has doubled in the last 50 years)

expanding agriculture that needs to keep up with the expanding popultaions uses the most ,,even more than the cities about 75% of all water reserves.

Deep under ground Carbon aquifiers are pumped dry ,by irresponsible egoistic and greedy farmers

.these Carbon Aquifers do not refill them selves causing sink holes often a few miles deep.

potable water is becoming more precious by the day

we will end up killing each other over Potable water

some people already are

overpopulation of an extra 70 million people a year (increasing all the time )and expanding agriculture ,which uses 70% of available potable water supplies ,has brought the good(sweet) water suplies to critical levels ,some countries have been in trouble already quite a while .

Waterharvesting .WILL also help solve the problems

WATER DISTRIBUTION

97%of the Earths water is salt

fresh water is only 3% of all the Earths water

most of it is beyond out reach

now much ice is melting and running into the seas fresh water lost for ever.

STORAGE or Location of % of the fresh water

ice and glaziers 74%

groundwater 800 meters + 13.5 %

groundwater less than 800meters 11.o%

Lakes 0.3%

soils 0.006%

Atmospheric in circulation 0.0035%

rivers 0.03%

frozen land or permafrost is not included and represent an unavailable storage of 40%

so of the 3% about 11.6 ,is easily available to us ,in rivers, lakes and ground water surface aquifers,more and more of this is becoming contaminated

now climate change and desertification because of irresponsible agriculture ,overgrazing and deforrestation is damaging world fresh water production .

POSITIVE ACTIONS

it is a good reason for concern and if we do not rectify matters by changing agricultural methods ,

promote sweet water production,(Masive reforrestation)

take care of what we got (Nature conservation)stop deforrestation

,,plus strong policing on usage,as well as economic usage of water in agriculture

and in the cities stop wasting and contaminating water,

,stop producing more people

we will be in serious trouble all round

and could end up looking like Mars .

PERMACULTURE

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better to pump surface underground water supplies coupled to WATERHARVESTING

the natural way of nature is to evaporate moisture for clouds and this gets blown to places with less water any way ,what obstruct the clouds from getting to deserts ,tend to be mountains that are in the way,

but generally speaking ,the normal weather patterns spread rain evenly over the planet to balance out the temperatures and humidity.

As far as catching rain is concerned ,we do this all the time ,and have done so already since Babylonian times,and is a part of the more advanced Agriculture,that existed with the Egyptians,Central ,and south American indigenous peoples,and many others ,today we call this water harvesting.

In Permaculture the rule is to harvest water to the point of Zero runoff.

this means that all of the rain that falls on an area is absorbed by the terrain and not a drop leaves it.

by building dams,ponds or swales, with interconecting ditches,

if there are enough of these ;the places ,where before the rain water ran over the ground into the rivers and on to the sea ,(in a matter of hours or days),It now runs into absorbant dams or swales and saturates the ground and eventually reaches subteranean water deposits ,taking many months to do so.

Or it fills up ponds that can be used for Aquaculture.

And so a convex situation that repels water is transformed in a concave ,absorbant one and turning the area in to a sponge.

in Spain and Portugal ,which still display many examples of the conquering Moorish influence,One can find many remnants of Waterharvesting,such as aquaducts and tanks underneath the patios ,which collect the rain water from the roofs ,to be used in dryer times.

in Arabia ,on a large scale ,land has been shaped to catch and lead,rain water into sandy areas or to agricultural lands.sand is almost as good as dams because it absorbs water and holds it.

to find out more about Water harvesting I recomend:

the Permaculture designers manual by Bill Mollison,which cost about 40 dollars.

and is the best all round book you can get.(tagiari publishing, [e-mail])

.

other writers that are on the internet are

david Holmgren

Larry Santoyo

Kirk Hanson

Masanobu Fukuaka has written ,

One-Straw Revolution

The Road Back to Nature

The Natural Way of Farming

http://www.context.org/iclib/ic14/fukuok...

http://en.wikipedia.org/wiki/masanobu_fu...

Simon Henderson

and Bill Molisson.

a representitive of the concept in USA is

Dan Hemenway at [e-mail]

[e-mail]

http://barkingfrogspc.tripod.com/frames....

http://csf.colorado.edu/perma/ypc_catalo...

read Plan B by Lester E Brown.who is the director and founder of the global institute of Environment in the United states .he has compiled a report based on all the satalite information available from NASA,and all the information that has

come from Universities and American embassies WORLD WIDE ,

his little book--a planet under stress , Plan B has been trans lated into 50 languages and won the best book award in 2003.

I am a permaculture consultant for the department of Ecology for the regional government of Guerrero in Mexico

Answer 2

Water shortages come and go. They're called droughts.

Over population in drought areas is taken care of by mother nature. It's called famine.

Most developed countries have areas of of limited water due to stupid people doing stupid things. Building Las Vegas comes to mind. The fastest growing city in the USA in the middle of a desert. Not too smart in the long run.

You're worried about a non-event. There really are more pressing concerns in the short time frame.