Articles written by Laurence O'Sullivan
Showing 1-100 of 168 Articles
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Fall Perennials for a Splendid Array of Flowers
Solidago, Helenium and Rudbekia are some favorite fall perennials that give a splendid array of flowers. Brighten up Fall gardens with red and white favorite perennials.
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Looming Ecological Disaster of Alberta Tar Sands
The Alberta tar sands have created lakes of industrial mining waste, destruction of Alberta's boreal forest and are the fastest growing source of GHG emissions in Canada.
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Choosing and Caring for Summer Perennial Plants
Anemones, Delphiniums, Hollyhocks and Foxglove are just some of the very large and versatile range of summer flowering perennials available for temperate gardens.
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Largest Producers of Greenhouse Gas Emissions
Different measures of global greenhouse gas emissions have China as either a major carbon polluter or a minor emitter of CO2. The U.S. is a major polluter in all methods.
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Colorful New Year Gardens with Spring Perennials
Popular spring blooming perennials, such as Bergenia, Dicentra and Helleborus are long lasting plants, easy to care for, and makes for colorful New Year Gardens.
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Wisteria, a Climbing Vine with Exuberant Flowers
A vigorous climbing vine, with draping racemes of fragrant flowers, the Wisteria plant with its stunning blooms is ideal for garden entrances, porches and porticoes.
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Global Environmental Impacts of a Warming Arctic
Arctic climate feedbacks, such as declining sea ice, glacier retreat, warming ocean surface and thawing permafrost, will have severe global environmental impacts.
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Weather Patterns Confirm Climate Change Reality
Changing weather patterns across the U.S., from dwindling ice cover in Alaska to increasing frequency of North Atlantic storms, all confirm the reality of climate change.
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Favorite Bulbs for New Year Garden Colors
Snowdrops and daffodils, the first flowers of spring, with tulips, hyacinths and crocuses are among the most popular bulbs to ensure colorful winter and spring gardens.
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Alternative Sources of Automobile Fuels
Auto companies are scrambling to produce cars that run on green energy, but the viable alternatives to fossil fuels seem confined to electricity, bioenergy and hydrogen.
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The Hosta Plant Gives Lush Evergreen Foliage
Hostas or the Plantain Lily are shade loving plants with stunning multicolored foliage. Hostas are easy to grow and produce delicate lily-like flowers.
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The Red Ginger Plant Gives All Year Round Blooms
The Red Ginger plant is a spectacular focal plant in the garden and with its glossy green leaves and showy flowers is ideal for tropical flower arrangements.
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Choose a Lantana for Aromatic Flower Clusters
The Lantana plant, an easy to grow shrub, with aromatic flower clusters and stunning colors, is valued for its long reliable flowering season.
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Summer Flowers of the Red Bird of Paradise Plant
For vibrant summer flowers with a profusion of red and orange blossoms, the Red Bird of Paradise plant is truly the Peacock Flower of tropical gardens.
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3 Point Seat Belt Invention Enhanced Road Safety
Widespread acceptance of the modern safety belt, invented in August 1959, combined with road safety legislation, led to a huge decrease in car accident fatalities.
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Hybrid Cars Enter the Mainstream Auto Market
The Toyota Prius by becoming the bestselling car in Japan, shows that modern hybrid cars, with better fuel ratings and lower prices are becoming popular to auto buyers.
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Use Good Pruning Tools to Make Gardening Easier
Pruning is a necessary and difficult garden task. Choosing good pruning tools such as shears, loppers and secateurs, help make pruning gardens a pleasure.
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U.S. Commercial Sector Potential Energy Savings
Barriers to unlocking energy efficiencies in the commercial sector can be overcome by greater use of efficiency standards, energy awareness education and new technology.
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Good Gardeners Employ the Correct Garden Tools
From trimming and pruning to weeding and propagating good gardeners should always use the correct garden tools. Proper gardening tools produce better looking gardens.
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Energy Efficiency in the U.S. Residential Sector
Energy efficiency measures in the U.S. residential sector could provide a low cost energy resource while delivering large financial energy savings to householders.
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Peony Roses for an Unrivaled Floral Display
From providing a glorious show of color in the spring garden to producing unsurpassed indoor fragrant cut flowers, the Peony Rose is a versatile perennial plant.
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Experience Thailand from Five Star Luxury Hotels
Thailand is a land of many diverse regions. Experience mountains and rainforests, beaches and coral reefs, vibrant Bangkok and brash Pattaya from five star luxury hotels.
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The Use of Foreign Phrases in Creative Writing
Inspired use of foreign words and phrases can impress editors. The correct use of foreign phrases in creative writing can enhance the narrative and add zest to dialogue.
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Create Luxury Cocktails with Wine and Brandy
Wine and brandy add a touch of luxury to all drink mixes. Use sparkling wine for cocktails with zest, brandy for strong smooth drinks and wine for light summer cocktails.
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Adenium for a Profusion of Pink and Red Flowers
The Desert Rose is a succulent plant that gives a profusion of pink and red flowers. A colorful garden plant, it is also ideal as a houseplant or potted patio plant.
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U.S. Environmental Impacts from Climate Change
The American environment is changing. The environmental impacts of global warming are occurring already and climate-related environmental changes are set to increase.
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Growing a Sansevieria as a Potted Indoor Plant
Mother-in-law's tongue, also known as Sansevieria or Snake Plant makes an ideal indoor plant. It produces elegant variegated foliage, yet is an easy to care for plant.
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Ogallala Aquifer a Finite Environmental Asset
The Ogallala Aquifer irrigates most of the high plains of America. Intensive farming is depleting this finite environmental asset quicker than nature can replenish it.
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The Environmental Damage to Tropical Rainforests
The continuing environmental damage to tropical rainforests, dubbed the "Lungs of the Earth", has negative impacts on biodiversity, climate and ecosystems.
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American Air Pollution Levels Continue to Rise
State of the Air 2009 notes some improvements in air quality, but claims overall, rising levels of ozone and particulate matter give cause for environmental concern.
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Clematis – Versatile Vines with Masses of Blooms
Vigorous climbers, with masses of colorful blooms clematis is an ideal perennial plant for all types of gardens that can provide beautiful all year round garden color.
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Great Barrier Reef Under Environmental Stress
From tourism to fishing, from climate change to pollution, the Great Barrier Reef, a haven of biodiversity, is coming under increasing environmental stress.
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Versatile Viburnum Shrubs Suit All Garden Types
Viburnum is a versatile shrub with year round appeal. With showy fragrant flowers and attractive summer and fall foliage, the viburnum can grace all types of gardens.
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Hydrangea for a Long Flamboyant Flowering Season
Ranging from pale white blooms to spectacular red mop-heads, hydrangeas are a vibrant ornamental shrub that adds long lasting summer and fall colors to all flowerbeds.
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Environmental Damage Caused by Discarded Plastic
Increased use of plastic as a convenience leads to environmental pollution. On land, waste plastic is an eyesore while at sea plastic is a lethal marine pollutant.
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Environmental Outlook for the Orangutan Habitat
The orangutan habitat is confined to the rainforests of Borneo and Sumatra. The environmental damage to the habitat could lead to the extinction of the orangutan.
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The Vibrant Hypericum Adds Sunshine to Gardens
For an ideal garden shrub, nothing beats the vivid Hypericum. An easy to grow plant, with plenty varieties to choose from, Hypericum adds summer sunshine to all gardens.
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Global Warming-Induced Changes in the Antarctic
Polar climate change is now affecting Antarctica. The changing Antarctic environment will have global impacts on sea levels and local impacts on the fate of the penguins.
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Expensive Debt Management with Payday Loans
Often seen as a short term solution to financial problems, payday loans can in fact lead to long term debt problems. Repeat use of payday loans leads to a debt treadmill.
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Environmental Cost of Global Freshwater Shortage
The supply of freshwater is critical to the environment. Global freshwater shortages, from human activity and climate change pose a threat to environmental biodiversity.
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The Environmental Legacy of Coal
Coal is the most environmentally damaging fossil fuel. Coal mining, coal transport and coal use as an energy source add to the negative environmental legacy of coal.
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Global Warming and Ocean Environmental Changes
Rising sea levels and increased ocean acidity, largely driven by global warming, herald looming environmental changes for coastal regions and marine biodiversity.
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Palm Oil Growth Damages Rainforest Environment
The rise in the use of biofuels has encouraged the growth of palm oil production. But oil palm plantations have negative environmental impacts on tropical rainforests.
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North American Forest Environment Under Stress
North American forests, havens of biodiversity and large carbon sinks, are coming under increased environmental pressure from human activity and climate change.
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The Swiss Cheese Plant Makes a Unique Houseplant
The Swiss cheese plant, with lush perforated leaves makes a dramatic addition to indoor plant collections. Easy to grow and drought tolerant it's a popular houseplant.
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The Maldives Facing Environmental Disaster
The Maldives face a looming environmental disaster. Rising sea levels caused by global warming threaten these Indian Ocean paradise islands with environmental extinction.
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Grow Dracaena for Outstanding Indoor Plants
With outstanding foliage and a wide variety of plant colors the Dracaena is a fine addition to indoor gardens. The ornamental Lucky Bamboo is ideal for home and office.
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The Environmental Cost of Hazardous Waste Export
Hazardous waste export causes environmental problems in developing countries. The environmental benefits of reducing waste are negated when waste material is exported.
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Environmental Approach to Electronic Waste
E-waste is a growing environmental problem which does not lend itself to traditional waste management solutions. An integrated life cycle approach to e-waste is needed.
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The Dumbcane Plant for Elegant Indoor Foliage
The Dumbcane plant is a tried and tested houseplant. A tropical plant with large variegated leaves, Dieffenbachia is easy to grow and provides elegant indoor foliage.
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Irreversible Environmental Changes
Many studies have shown that environmental degradation is occurring at an increasing rate. These changes in the environment could lead to lasting environmental damages.
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Environmental Aspects of Using Nuclear Energy
The eco-friendly absence of greenhouse gas emissions from nuclear power, a carbon free source of energy, is negated by other environmental aspects of nuclear energy.
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A Changing Climate Means a Changing Environment
Changes in the environment are occurring on a global scale. These environmental changes are a result of the effects of global warming and climate change.
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A Mexican Blue Palm for a Tropical Garden Touch
A very dramatic plant, with stunning blue tinged leaves, the Mexican Blue Palm is a very hardy palm, easy to grow and in summer provides an exotic flower display.
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The Environmental Impact of the Southern Ocean
The diminishing ability of the Southern Ocean to act as a carbon sink has negative environmental impacts both on the ocean itself and on the global environment.
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Cultivating the Versatile Aloe Vera Plant
The aloe vera plant is not only an elegant ornamental plant; its succulent green leaves are a source of Aloe Vera gel which has natural first aid and cosmetic properties.
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Environmental Impacts of Alternative Energy
Switching to "clean energy" sources will not solve the environmental problems associated with energy use. Alternative sources of energy can also damage the environment.
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The Rubber Plant as an Ornamental House Plant
A very popular houseplant and easy to care for, the rubber plant is an ideal ornamental house plant and adds a welcome touch of greenery to any indoor area.
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Carbon Based Energy Sources and the Environment
Traditional sources of energy, such as coal, oil and gas have serious consequences for the environment. Energy production and use can have serious environmental impacts.
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The Plight of the Polar Bear and the Environment
The hazardous environmental state of the polar bear, an iconic symbol of Arctic biodiversity, could be an omen of global environmental peril.
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Environmental Impact of Asian Brown Cloud
Reports on the Asian brown cloud show that while masking the global temperature rise, it has local and global negative environmental impacts.
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Environmental Hazards of Electronic Waste
New technology breeds electronic obsolescence, creating a growing e-waste environmental problem. Even electronic waste recycling can have negative environmental impacts.
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Choose an Amaryllis for Brilliant Exotic Flowers
The Amaryllis and Hippeastrum are a gardener's ideal plants. Easy to grow, with large showy flowers, they are perfect in garden beds, as house plants or Christmas gifts.
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Environmental Damage to Coral Reef Biodiversity
Coral Reefs, the marine equivalent to tropical rainforests, are losing their environmental struggle against bleaching, climate change, pollution and overfishing
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Vodka Cocktails are Popular Alcoholic Drinks
Vodka is an ideal cocktail base since it allows the flavor of the other ingredients to dominate. Because of this vodka cocktails have become popular alcoholic drinks.
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Rum Cocktails for Caribbean Flavored Drinks
The unique aroma of rum makes it an ideal base for cocktails. The refined taste ensures that cocktails made with rum always produce tropical flavored alcoholic drinks.
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Poinsettia for Vibrant Festive Season Color
In the U.S. the Poinsettia outsells all other potted plants combined. With its flaming red color and star shaped flowers it is the ideal Christmas plant.
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Current Environmental Impact on Biodiversity
Global warming, habitat loss, farming and over fishing are causing increased loss of biodiversity. Changing environmental factors are putting the planet in peril.
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Non Alcoholic Cocktail Drinks
For those that do not use alcohol or for children, cocktails without alcohol are an ideal drink. Mocktails are a refreshing and healthy alternative to alcohol cocktails.
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The Begonia is a Popular Home and Garden Plant
As a houseplant or an outdoor plant, begonias are a gardener's delight. Begonias can be used in flowerbeds, in containers, in hanging baskets and as houseplants.
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Depleting the Earth's Environmental Resources
Recent reports suggest that damage to the environment is increasing, due to global warming, increasing population and the drive for economic growth.
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Thai Cocktails for Unique Alcoholic Drinks
Evoke the tastes of Thailand, with easy to make Thai cocktails. With a wide variety of exotic fruits available, cocktails from Thailand are refreshing and easy to make.
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Tequila Based Cocktails for Refreshing Drinks
Tequila, one of the most popular cocktail mixers, is an ideal base for exotic cocktails. Many of the most popular cocktails contain Tequila and orange flavored liqueurs.
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Gin Based Cocktails for Tangy Flavored Drinks
For a refreshing tangy flavor, cocktails made with gin are perfect cooling off drinks. Combine gin with juices such as grapefruit and pineapple to add bite to cocktails.
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Problems with Growing a Bird Of Paradise Plant
Gardening success with the Bird of Paradise Plant requires knowledge of Strelitzia problems. Because it is such a unique plant, Strelitzia has unique gardening problems.
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Designing a Vertical Garden for Small Balconies
Small apartments inhibit gardening scope. A vertical garden, with simple plants and sensible plant containers, ensures constant greenery with minimum use of floor space.
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Energy Conservation and U.S. Energy Independence
Energy conservation could play a large role in achieving American energy independence. Energy efficiency is a cost effective means of reducing dependence on foreign oil.
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The Role of Biofuels in U.S. Energy Independence
Replacing gasoline with biofuels offers a means towards energy independence. More eco-friendly than traditional sources of energy, biofuels do have environmental impacts.
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Climate Change Effects on the Arctic Environment
The Arctic Report Card confirms that global warming is changing the environment of the arctic region with less ice cover and higher air temperatures.
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Give Gardens a Tropical Touch with Heliconias
The spectacular Heliconia is exotic and graceful. It is ideal as a landscape focal plant, thrives as a potted plant and lasts for ages as a decorative cut flower.
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Environmental Cost of U.S. Energy Independence
American automobile use is the main driver of foreign oil imports. Attempts to supply this demand from traditional energy sources would carry a high environmental price.
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The Typewriter as a Writing Tool
The typewriter symbolized the golden age of writing in the last century. It not only helped produce great literature, but often became part of the story itself.
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Air Pollution a Growing Environmental Threat
Despite pollution controls, air pollution, enhanced by global warming, continues to damage the environment and endanger the health of the public.
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Suitable Plants for Seaside Gardens
Not all plants are suited to the seaside environment. For successful seaside gardening it is important to choose plants that thrive in seaside gardens.
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Growth of Global Carbon Dioxide Emissions
Despite the Kyoto Protocol, CO2 emissions continue their upward trend. Figures from the Global Carbon Project show that the IPCC worst case scenarios could be exceeded.
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Methane a Greenhouse Gas Time Bomb
Methane is a more powerful global warming agent than CO2. In addition to man-made methane levels, rising levels of CO2 could release vast amounts of natural methane.
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Designing a Landscape for Seaside Garden Success
Beautiful seaside gardens need the correct garden landscape to thrive. Planning to counter wind, salt spray and soil problems will ensure a beautiful seaside garden.
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US Energy Sources and American Use of Energy
Although the US has large sources of energy, mainly fossil fuels, American energy production is dwarfed by energy intensive consumption.
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Preparing Fiction for Publication
Preparing a short story for publication requires critical redrafting to ensure it meets the editor's requirements. Fiction submissions should be technically flawless.
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Grow Azaleas for Spectacular Spring Blooms
Azaleas are popular garden shrubs. Azaleas are easy to grow and care for. They produce eye catching spring blooms and Azaleas can be deciduous or evergreen.
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All Season Gardening with Rhododendrons
Rhododendrons are shrubs for all seasons. Evergreen leaves in winter with multicolored blooms from early spring. Most types of gardens are enhanced by Rhododendrons.
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Eco Colleges Encourage Environmental Activism
Awareness of the environment shows the need to cut carbon dioxide emissions. Green, environmentally aware colleges help instill this environmental awareness in students.
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Local Environmental Projects Deliver Carbon Cuts
Top down environmental policies are necessary to curb climate change, but community owned environmental projects have huge potential to curb global warming.
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Tips for Writing Submissions to Editors
Writers should ensure that submission of work for publication should meet the editor's requirements. Good submission practices and good research can ensure publication.
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Helpful Hints for Writing Success
Writing may be an art, but getting published depends on mastering the craft of writing. An author wishing to get into print should master the tools of the writing trade.
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Growing an Allamanda for Vibrant Yellow Flowers
Choose an Allamanda plant for a spectacular show of yellow flowers. Sensible pruning ensures that both the vine and shrub varieties will give all year blooms and color.
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Sarah Palin's Environmental Record
In the battle against global warming, Alaska is an environmental front line state. Governor Palin's policy on environmental issues could impact on global climate change.
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Dwarf Conifers for Suburban Gardens and Patios
For maintenance free gardening, especially on patios and suburban gardens, dwarf conifers are the ideal choice. Dwarf conifers come in many colors and sizes.
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Winter Planting for Spring Blooms
Planting spring bulbs in winter will ensure colorful gardens in Spring. Choose the correct bulbs and select a suitable bulb planting area for best garden results.
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Monitoring Climate Change
The Intergovernmental Panel on Climate Change (IPCC), like the Kyoto Protocol, has become synonymous with the battle against global warming.
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