Since snow is composed of small ice particles, it is a granular material.

We need to abandon cotton cultivation in Uzbekistan completely.

Can I use this area to raise vegetables?

A gonioreflectometer is used to measure the reflectivity of a surface at a variety of angles.

Those peasants badly need land to grow rice.

Emoto Masaru believes that within ice crystals you can read a message to mankind.

The particular shape and orientation of the crystals is responsible for the type of halo observed.

They don't follow us when we deliver their children.

Without water to sustain them, the crystals may bend and crack beneath their own weight.

Nowadays, when it has become more important than ever that we embrace renewable resources, we should use the Sun to cultivate our energy, just as our ancestors used it to cultivate their food.

For example, selenite crystals in excess of 10 meters are found in the Cave of the Crystals in Naica, Mexico.

In order to meet this demand, meat producers have had to adopt an extremely problematic approach to raising livestock.

(j) To provide assistance, at the request of States and respecting fully their sovereignty and territorial integrity, in monitoring illicit crop cultivation and in detecting on time its emergence or relocation

They differ from autonomous growth of crystals as they inherit genetic mutations while being subject to natural selection.

Her identification of the space group for DNA crystals revealed to Crick that the two DNA strands were antiparallel.

We call it OMEGA, which is an acronym for Offshore Membrane Enclosures for Growing Algae.

This is why subsequent governments have kept a keen eye on the growing, harvesting, buying and selling of maize meal to consumers.

Our land is no longer suitable for growing crops and can only be rented to factories.

Easy US monetary policy, followed by monetary easing in countries that formally pegged their exchange rates to the US dollar (as in the Gulf) or that maintain undervalued currencies to achieve export led growth (China and other informal members of the so called Bretton Woods 2 dollar zone) has fueled a new asset bubble in commodities and overheating of their economies.

For example, open pens for poultry may increase the spread of communicable diseases like avian influenza.

The diversion of land to bio fuels production has reduced the land available to produce agricultural commodities.

History Stanislaw Ulam, while working at the Los Alamos National Laboratory in the 1940s, studied the growth of crystals, using a simple lattice network as his model.

A heavy steel door and Mexico law keep out miners and other scavengers, by crystallographers are concerned about the elements.

Furthermore, the abandonment of traditional cultivation practices and the adoption of modern methods of plowing can destroy bulbs.

Bernal and Dorothy Crowfoot (later Hodgkin) obtained patterns of the dry crystals, as Astbury had, and with similarly disappointing results.

Companies are increasingly interested in exploiting natural resources in the area and are taking advantage of the fertile soil for banana monoculture production.

Describing his unsuccessful attempts to obtain well ordered X ray diffraction patterns from crystals of the protein pepsin, he wondered whether Bernal could help obtain crystals of other proteins.

At the same time, South Korea will reduce the amount of fertiliser it provides for rice planting from 300,000 tons to 200,000 tons.

Obviously, as a designer, that's really exciting because then I start to think, wow, we could actually imagine growing consumable products.

Overnight, Warangal was converted to a cotton growing district based on non renewable hybrids that require irrigation and are prone to pest attacks.

Long term estimates project that over a 50 year time horizon, most of the planet s arable land would have to be used to feed the world and for forest conservation.

He promotes the use of plant varieties adapted to city conditions (short corn that produces four instead of two ears, for example).

For the fact is that most pigs are bred and slaughtered here in a way that fails to meet EU standards, and no one is prepared to invest the money needed to get our piggeries up to Union levels.

Deeply disturbed by the use of Afghan territory for the cultivation, production and trafficking of narcotic drugs, which has dangerous repercussions in the region and far beyond,

Bernal's main scientific interest was initially the atomic structure of crystals, metals, and minerals, then of hormones and sterols and of some amino acids, the building blocks of proteins.

This, combined with major wildfires in Russia s wheat producing areas, helped to double average food prices in global markets.

And they are looking for guidance on how to set up a system of licenses for production, manufacturing, distribution and sales all by a deadline of Dec. 1, 2013.

Elsewhere, prisons in Rwanda are using their 30,000 inmates sewage to provide biogas for cooking and compost for growing vegetables.

There are families today near Xian, in what was the heartland of the Tang Dynasty Empire, with two acre dry wheat farms and a single goat.

Yet, despite such shortcomings, it is clear that areas we use for roads cannot be used for growing food, and that areas we use to build our houses takes away from forests. This part of the ecological footprint is a convenient measure of our literal footprint on earth.

Yet, despite such shortcomings, it is clear that areas we use for roads cannot be used for growing food, and that areas we use to build our houses takes away from forests.

Herbicide tolerant plants have decreased herbicide use and encouraged the widespread adoption of no till farming, markedly reducing topsoil loss and promoting soil fertility.

Seaweed farming is an important part of the economy, with two major species Eucheuma alcarezii and Eucheuma spinosium introduced to the local lagoons from the Philippines in 1977.

The town known as Naica in the northern state of Chihuaha, Mexico, has been dedicated to mining since 1794 but the mine got its international reputation only a couple years ago when the so called Cave of Crystals was discovered.

Now, the best breeding ground for good comic writing is the stand up comedy circuit, where they just happen to say that you kill when you do well and you bomb when you do badly.