Revolutionary Invention Allows Planting Without Irrigation

STEENBERGEN, The Netherlands and SACRAMENTO, California, March 8, 2010 - The Groasis waterboxx invented by science award winning Dutch innovator
Pieter Hoff is about to change the course of history. On March 16 at the
Green California Summit in Sacramento, Mr. Hoff. will announce global
planting experiments without irrigation. Four projects to be conducted in
California's high and low deserts of Palm Springs, in the Napa Valley with
the Robert Mondavi Winery and USA's first sustainable city, Sonoma will join
twenty other global experiments in seven countries spanning four continents.

Mr. Hoff completed a four-year treeplanting test in Morocco's Sahara
desert with 88.2% survival rate. Monitored results of the worldwide tests
will prove that mankind can plant trees on bushes, rocks, mountains, in
deserts or any other difficult place, without irrigation. California along
with the rest of the world eagerly looks forward to the results of these
tests as a way to solve deforestation, food shortage and water conservation.

The Groasis waterboxx is the size of a motorcycle tyre with an opening in
the center, that surrounds a sapling or seed that is planted in the soil.
This 'intelligent water incubator' produces and captures water from the air
through condensation and rain, without using energy. Additionally it prevents
water evaporation from the soil and protects the roots against sun, wind,
weeds and rodents. After a year, the tree is strong enough to grow by itself
and the box can be easily removed and reused.

Hoff, one of the largest flowerbulb exporters of Holland, sold his
business five years ago with one thought in mind, to find a way to reforest
the planet and feed the world. He expects the waterboxx to reforest 2 billion
hectares (5 billion acres) of desert, eroded by mankind, in the next 40
years. CO2 molecules can be unbound through trees, which produce fruit,
medicines, oils, etcetera while transplanting the C atoms from fossil fuels
into wood. Let's make money with trees while unbinding the CO2 molecules
instead of continuously talking about climate change, he explains in his book
'CO2, a gift from heaven'.

What's Hoff's motivation? He states: "I want to leave a better world for
our children." Launching the Groasis waterboxx at the largest environmental
US Summit makes that a reality.

General: www.groasis.com

Press: www.groasis.com/page/uk/press.php

Films: www.groasis.com/page/uk/animation.php

Book: www.petrushoff.com

Email: press@groasis.com

Interviews: KFGroup California +1-415-388-8009 / +1-415-328-3969