Month: September 2017

Pollinator Decline

Four factors—the loss and fragmentation of habitat, the degradation of remaining habitat, pesticide poisoning, and the spread of diseases and parasites—account for most of the declines in populations of bees and other pollinators. These factors have complex political, economic, and social origins that are not easily addressed. At the local level, however, the solutions to many of these problems are simple and straightforward. Many insects are fairly resilient, and there are actions we can take in our own backyards and neighborhoods, on farms and ranches, and in city parks and wild areas, to help strengthen and support pollinator populations.

Xerces Society–Attracting Native Pollinators

The Same Life

“The same stream of life that runs through my veins night and day runs through the world and dances in rhythmic measures. It is the same life that shoots in joy through the dust of the earth in numberless blades of grass and breaks into tumultuous waves of leaves and flowers. It is the same life that is rocked in the ocean-cradle of birth and of death, in ebb and in flow. I feel my limbs are made glorious by the touch of this world of life. And my pride is from the life-throb of ages dancing in my blood this moment.”

Rabindranath Tagore

Woodland Corridors

A natural woodland is composed of a multilayered tapestry of canopy and understory trees with a ground layer of shrubs and herbaceous plants. Trees of the same species are found at many different ages and irregular clusters, and do not necessarily have straight trunks and uniform heads. In fact, leaning and jagged trunks can often be the most interesting feature in the landscape.
Unfortunately, there is not enough space to create true self-sustaining woodlands on most residential properties. However, if the planting of site-appropriate native woodland species on the perimeters of suburban properties became commponplace, a series of continuous woodland corridors would be created, connecting existing isolated fragments of native forest badly in need of ecological interaction. The positive ecological impact of this would be quite significant, while the aesthetic advantages of suburban landscape in visual harmony with our native American forest would be easily apparent. Additonal privacy would be a bonus.

Larry Weaner–Ten Elements of Natural Design

Abolish the White House Lawn

The democratic symbolism of the lawn may be appealing, but it carries an absurd and, today, unsupportable environmental price tag. In our quest for the perfect lawn, we waste vast quantities of water and energy, human as well as petrochemical. (The total annual amount of time spent mowing lawns in America comes to 30 hours for every man, woman, and child.) Acre for acre, the American lawn receives four times as much chemical pesticide as any U.S. farmland…
But the deeper problem with the American lawn, and the reason I believe the White House lawn must go, is less chemical than metaphysical. The lawn is a symbol of everything that’s wrong with our relationship to the land. Lawns require pampering because we ask them to thrive where they do not belong.
Turfgrasses are not native to America, yet we have insisted on spreading them from the Chesapeake watershed to the deserts of California without the slightest regard for local geography. Imposed upon the land with the help of our technology, lawns encourage us in the dangerous belief that we can always bend nature to our will. They may bespeak democratic sentiments toward our neighbors, but with respect to nature the politics of lawns are totalitarian.

Michael Pollan–The New York Times, 1991

Optical Delusion

“A human being is a part of the whole, called by us, “Universe,” a part limited in time and space. He experiences himself, his thoughts and feelings as something separated from the rest — a kind of optical delusion of his consciousness. This delusion is a kind of prison for us, restricting us to our personal desires and to affection for a few persons nearest to us. Our task must be to free ourselves from this prison by widening our circle of compassion to embrace all living creatures and the whole of nature in its beauty. Nobody is able to achieve this completely, but the striving for such achievement is in itself a part of the liberation and a foundation for inner security.”

Albert Einstein

Conservation

“Here is your country. Cherish these natural wonders, cherish the natural resources, cherish the history and romance as a sacred heritage, for your children and your children’s children. Do not let selfish men or greedy interests skin your country of its beauty, its riches or its romance.”

Theodore Roosevelt

The Laws of Nature

“What a garden is, by definition, is a a humanly contrived, artificial construct of plants from all over the world that is usually assembled with little regard for ecological or biological principles. At the same time, this assemblage of plants exists in a world whose entire life force, whose every purpose of being, is driven by universal principles of environmental or ecological balance. …a garden might be thought of as a struggle between a piece of land trying to restore itself to a natural balance and a gardener who hasn’t a clue what that means. Thus begins the eternal battle between the gardener, the garden, and the forces of nature.

…If we work with the laws of nature, we have a much better chance of developing a garden that functions as a balanced, naturalistic system should.

Eric Grissell–Insects and Gardens: In Pursuit of a Garden Ecology