All over America people are launching an exciting grassroots movement to help solve one of our country's most pressing problems: global warming. Local leaders are moving forward with innovative energy solutions that cut our dependence on oil, benefit public health and save taxpayer dollars. These leaders are on the way toward a safer and more secure future.
"The truth is we all must begin reducing global warming, and fortunately there is much to do. read more
What is Global Warming?
The Earth as an ecosystem is changing, attributable in great part to the effects of globalization and man. More carbon dioxide is now in the atmosphere than has been in the past 650,000 years. This carbon stays in the atmosphere, acts like a warm blanket, and holds in the heat — hence the name ‘global warming.’ more
Take Action! There are many simple things you can do in your daily life — what you eat, what you drive, how you build your home — that can have an effect on your immediate surrounding, and on places as far away as Antactica. Here is a list of few things that you can do to make a difference. details |
Dreaming of the first step towards innovation. People all over the world and especially in America are dreaming of a green world where there will be only solar power energizing the needs of the entire country. Our experts feel that in several years, solar power will be cheap enough to compete with conventional electricity. more
Using the Sun for Power The technology behind solar systems is known as photovoltaic technology. Essentially, this technology involves using sunlight to create a chemical reaction. During the chemical reaction, electrons are released from the relevant material and collected by tiny wires. This process creates a direct current of electricity. The electricity is then converted to usable alternating current electricity and stored in a battery or fed into a utility grid system.
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The Advantages and Disadvantages of Alternative Energy It is essential that we find affordable and workable sources of alternative energy before the world completely consumes the already limited stock of fossil fuels. Many countries have started to introduce renewable energy schemes and more still have invested money into researching and even producing different sources of alternative energy. more | Recycling is the reprocessing of materials into new products. Recycling generally prevents the waste of potentially useful materials, reduces the consumption of raw materials and reduces energy usage, and hence greenhouse gas emissions, compared to virgin production. Recycling is a key concept of modern waste management and is the third component of the waste hierarchy.
Recyclable materials, may originate from a wide range of sources including the home and industry. They include glass, paper, aluminium, asphalt, iron, textiles and plastics. Biodegradable waste, such as food waste or garden waste, is also recyclable with the assistance of micro-organisms through composting or anaerobic digestion. |