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Image:Map of USA-bw.png – Black and white outlines for states, for the purposes of easy coloring of states. Image:BlankMap-USA-states.PNG – US states, grey and white style similar to Vardion's world maps. Image:Map of USA with county outlines.png – Grey and white map of USA with county outlines.
The Universal Recycling Symbol, here rendered with a black outline and green fill. Both filled and outline versions of the symbol are in use. Two of the arrows fold over each other and one fold under. Outline version. In this example, all the arrows are folding under themselves.
Proper use of the resulting images has the power to bring about positive change. Conservation photographs fall into two broad categories, both of which are equally valuable: The snapshot: upon seeing a striking scene one pulls out a cell phone or point-and-shoot camera, and snaps some quick framed pictures without expending too much time or effort.
The following outline is provided as an overview of and topical guide to sustainability: . Sustainability – capacity to endure. For humans, sustainability is the long-term maintenance of well being, which has environmental, economic, and social dimensions, and encompasses the concept of stewardship and responsible resource management.
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Binary images are also called bi-level or two-level. Pixel art made up of two colours is often referred to as 1-bit in reference to the single bit required to store each pixel. [2] The names black-and-white, B&W, monochrome or monochromatic are often used, but can also designate other image types with only one sample per pixel, such as ...
The best storage conditions for both black & white and color cellulose acetate film are cold (−15 to 4 °C; 5 to 39 °F) and dry (30% to 40% relative humidity) environments for cellulose nitrate, cellulose acetate films in both color and black and white, and color on polyester supports. [1]
Wetlands remediation at a former oil refinery is just one example of environmental protection. Environmental protection, or environment protection, refers to the taking of measures to protecting the natural environment, prevent pollution and maintain ecological balance. [1] Action may be taken by individuals, advocacy groups and governments.