Ecotourism is increasing on a global scale. Ecotourism is generally defined as responsible travel to natural areas that conserves the environment, sustains the well-being of the local people, and involves interpretation and education. Visitor numbers to many protected areas around the world are expanding every year. Ecotourism provides rich experiences for the traveler and often has great benefits to local communities fighting poverty and seeking sustainable development.
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Consumers And The Environment
China passed the U.S. as the largest emitter of greenhouse gases on Earth back in 2007, mostly due to manufacturing. However, the great majority of all the products China produces are exported to the rest of the world. China’s per capita consumption-based environmental footprint is actually small. If you put the responsibility for environmental impacts on the consumer instead of the producer, we are all the culprits.
Wildflower Decline
For about a decade now, insect pollinator populations have been in decline. Their decline poses a significant threat to biodiversity, food production, and human health. In fact, at least 80% of the world’s crop species require pollination, and approximately one out of every three bites of food is a direct result of the work of these pollinators. In the United States alone, insect pollinators, such as bees, butterflies, certain wasps and flies (among many others), account for an estimated $15 billion in profits annually.
Are Mosquitoes Necessary?
The Zika virus epidemic is yet another disease transmitted by mosquitoes. Those tiny insects are responsible for spreading many of the world’s worst diseases such as malaria, dengue fever and yellow fever. According to the World Health Organization, over 400,000 people worldwide died from malaria in 2015.
Climate Change And Buzzards Bay
The effects of climate change are being felt around the world, including in some well-known places in the Northeast. Buzzards Bay is a popular destination for fishing, boating, and tourism adjacent to Cape Cod in Massachusetts.
Preservatives
Augmenting food with preservatives is not a recent practice. For thousands of years, we have canned fruits with sugar, preserved meats with salt, and pickled vegetables so that they could keep in hot humid environments.
Food Deserts
A food desert is a geographic area – often an urban area – where affordable and nutritious food is difficult to obtain, particularly for those without access to an automobile. Food deserts disproportionately affect occupants of poor, low-income neighborhoods where there are often no groceries stores or farmer’s markets. These are places were food comes from convenience stores or fast-food chains. More than 20 million Americans are thought to live in food deserts.
Composting Pays
Many people compost their food scraps and yard waste because they think it is the right thing to do. In some places, like San Francisco and Seattle, there is curbside pickup available to have these organic materials composted.
Elephants On The Wing
For some, vampire bats conjure up thoughts of Dracula. But two recent studies highlight the intelligence of these misunderstood mammals, with noted animal behaviorist Brock Fenton comparing their social skills to elephants.
Climate Change And The Global Food System
One of the most troubling aspects of global climate change is its potential impact on the production, distribution and quality of food. A report issued at the 2015 Paris Climate Conference focused on identifying climate change impacts on global food security. Food security is the ability of people to obtain and use sufficient amounts of safe and nutritious food. Even without the impact of climate change, food security is a challenge because of increasing population, poverty, and changing eating habits.
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Bromated Flour
Nothing evokes an image of wholesomeness like a loaf of crusty, fresh-baked bread. But the flour used in some baked goods may contain an additive that’s been linked to cancer.
Born On Frozen Lakes
The National Hockey League seems like an unlikely environmental ally. But a sport born on frozen lakes stands to lose a lot in a warming world. NHL Commissioner Gary Bettman is committed to keeping “the air clean and the ponds frozen for future generations.”
Biodiversity And Our Diet
We often talk about the importance of biodiversity in maintaining the health of ecosystems. One ecosystem we don’t often think about in those terms is the human diet.
Feast Before The Famine
New York’s Hudson Valley is experiencing a “mast year.” Mast refers to the seeds of woody plants that are eaten by wildlife. “Soft mast” has seeds surrounded by fleshy pulp, and includes berries and fruits. “Hard mast” has seeds protected by an outer coat, such as acorns and hickory nuts.
Local Food In A Global World
In the Northeast, many are enjoying the last of autumn’s bounty. When we grow fruits and vegetables, we can choose to forgo pesticides, GMOs, or industrial fertilizer. When we shop at farmer’s markets, we support family farms and help maintain open space that we all enjoy.
Reducing Food Waste
We have talked about food waste before. It is a big problem in this country: some 31% of our food supply is wasted, more than 130 billion pounds a year. Food waste makes up 21% of solid waste in municipal landfills, which means that it accounts for the bulk of landfill methane emissions. Methane is more than 20 times more effective as a greenhouse gas than carbon dioxide, and landfills are a major source of it.
A New Labeling Initiative
Hydraulic fracturing – or fracking – is a well-stimulation technique in which rock is fractured by a pressurized liquid to free otherwise trapped natural gas or oil.
Obesity And Food Energy Supply
Obesity is a global health problem and is on the rise in many countries. There are many factors involved in the increasing prevalence of obesity such as increased urbanization, car dependence and sedentary occupations. Of course, the prime culprit is generally thought to be that we eat too much.
Too Warm For Seal Hunting
In the far north of Alaska, generations of hunters have traversed the broken sea ice of Kotzebue Sound every late June and early July hunting for bearded seals. A single seal can supply hundreds of pounds of meat, enough to feed a large family for an entire winter. Its meat and oil products are an important food source.
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