Tag Archives | global community

Nanotechnology and Environmental Sustainability

Some of the most significant challenges facing global society in the 21st century involve the sustainability of the environment (water, soil and air quality), energy, health and food.  Existing technologies have had a profound effect on the environment, releasing formidable pollutants into the environment and depleting natural resources. Nanotechnology, the science of the extremely small, […]

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Invasive Species, Assisted By Climate Change, A Growing Problem in Antarctica

It may be cold and inhospitable there on the world’s southernmost continent, but that hasn’t stopped a whole host of invasive species from settling there — a fact that has biologists quite concerned. As more and more researchers and tourists visit Antarctica, along with the shipments of food and equipment required to sustain them, they […]

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Top 5 Eco Video Games

Video games have come a long way from the days of idly twiddling a joystick in an attempt to sneak some white pixels past a slowly moving line. These days, video games allow players to build economies and cities, pit one civilization against another, and manage intense simulations that rivel the best scientific models in […]

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Eco-farming can double food output by poor: U.N.

Many farmers in developing nations can double food production within a decade by shifting to ecological agriculture from use of chemical fertilizers and pesticides, a U.N. report showed on Tuesday. Insect-trapping plants in Kenya and Bangladesh’s use of ducks to eat weeds in rice paddies are among examples of steps taken to increase food for […]

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Hidden Water Consumption- Surprising Facts

We’ve all probably been made aware of some startling water-use statistics that are more ‘apparent’, but have we ever considered the water use/waste that is involved in less ‘obvious’ human activities?? One may be surprised to learn of some of the facts below… Diet The water it takes to produce the average American diet alone—approximately […]

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Today’s Lifestyle Change Can Lead to Tomorrow’s Better Planet

Being ‘green’ doesn’t carry that much weight when it’s just a ‘label’ and you are being ‘forced’ to change. It’s like being ‘on’ a  diet. We say, “I’m on a diet”, as if we can get ‘off’ of it at any time. And more often than not, we do. But if you change your lifestyle […]

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Cooling Your House Without Electricity

Long time readers may remember when I wrote about two different ways you could heat your home or garage without using electricity. There was the heater made from soda cans and an old window and these solar heaters that were installed on the sunny side of my house, both of which worked really well providing […]

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World waters menaced by fertilizers and plastics

Global marine environment is seriously threatened by pollution from massive amounts of phosphorus, a fertiliser widely used in agriculture, as well as billions of pieces of plastic, according to a recent UN report. Phosphorus pollution, along with other uncontrolled discharges, such as nitrogen and sewage, are linked with a rise in algal blooms, which harm water […]

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Harvest and flush: Indoor rainwater recycling proposed in California

To reduce pressure on California’s strained water supplies, a bill is introduced to the State Assembly that would permit Californians to use of reclaimed rainwater indoors as well as out. As reported by Jaymi Heimbuch over at TreeHugger, a new bill introduced to the California State Assembly, AB 275, the Rainwater Capture Act of 2011, […]

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