Farmers can't plant much more land because almost every accessible acre of arable soil is already in use. Nor can the use of fertilizer be increased: it is already being overused everywhere except some parts of Africa, and the runoff is polluting rivers, lakes, and oceans.

Charles C. Mann

Who made the world I cannot tell; 'Tis made, and here am I in hell. My hand, though now my knuckles bleed, I never soiled with such a deed.

A. E. Housman

There's some new evidence that has just come out about the CIA planning terrorist attacks on U.S. soil in the '60s and how they were going to set up Castro for it in order to get America behind a war in Cuba.

Aaron McGruder

For generations, farmers in Central Virginia and across the United States have engaged in voluntary conservation practices that have not only improved crop quality, but also protected our clean soil and water.

Abigail Spanberger

Illinois surpasses every other spot of equal extent upon the face of the globe in fertility of soil and in the proportionable amount of the same which is sufficiently level for actual cultivation.

Abraham Lincoln

We travel together, passengers on a little spaceship, dependent on its vulnerable reserves of air and soil, all committed, for our safety, to its security and peace. Preserved from annihilation only by the care, the work and the love we give our fragile craft.

Adlai Stevenson I

Iraq will not allow any action on its soil that could harm the U.S. We don't want any action from our soil to target our neighbors.

Ahmed Chalabi

But if our hopes are betrayed, if we are forced to resist the invasion of our soil, and to defend our threatened homes, this duty, however hard it may be, will find us armed and resolved upon the greatest sacrifices.

Albert II of Belgium

South Sudanese people are rich like the soil; they just need a little water, and they will grow.

Alek Wek

The fact that we haven't faced another major terrorist attack on American soil since Sept. 11 is a very significant achievement, and one that's easy to forget - it's the dog that doesn't bark.

Alex Berenson

The usual way of growing cotton is highly petrochemical-intensive, requiring 110 pounds of nitrogen fertilizer per acre. Some of the fertilizer is broken down by soil bacteria into nitrate, a toxic and highly soluble chemical that can leach into groundwater or get washed into lakes, creating oxygenless dead zones.

Alex Shoumatoff

Clean air and water, a diversity of animal and plant species, soil and mineral resources, and predictable weather are annuities that will pay dividends for as long as the human race survives - and may even extend our stay on Earth.

Alex Steffen

We don't need a War on Carbon. We need a new prosperity that can be shared by all while still respecting a multitude of real ecological limits - not just atmospheric gas concentrations, but topsoil depth, water supplies, toxic chemical concentrations, and the health of ecosystems, including the diversity of life they depend upon.

Alex Steffen

I want to fight on home soil in Perth.

Alexander Volkanovski

I think that being raised the way I was, where everything was so uncompromising, where, you know, we're prepared to fight to the death for the soil that you believed belonged to you - that kind of extreme engagement is very difficult to flush out of your system - or your belief system, anyway.

Alexandra Fuller

Topsoil is a place of digestion. It sucks and chews things into smaller pieces. When it's hungry, it turns grey and stony; when it's thirsty, it opens thousands of cracked lips. Subsoil is more skeletal: it doesn't digest.

Alice Oswald

Ultimately, the only wealth that can sustain any community, economy or nation is derived from the photosynthetic process - green plants growing on regenerating soil.

Allan Savory

Almost all the knowledge required to produce more food than eroding soil is available today - we just need to use that knowledge within a holistic paradigm - managing agriculture holistically, forming the policies that undergird it holistically.

Allan Savory

The problem of a rising population destroying more than four tons of soil for every human already alive needs to find its way into corporate board rooms if we are to enjoy future financial, economic and political stability.

Allan Savory

For 47 years, the U.K. has been forced to follow rules set by Brussels bureaucrats, many of whom have never set a foot on British soil.

Alok Sharma

All over the land are vast and handsome pastures, with good grass for cattle, and it strikes me the soil would be very fertile were the country inhabited and improved by reasonable people.

Alvar N. C. de Vaca