What is sustainable development ?

Formulated by the Commission on Environment and Development United Nations in 1987.

“Development that meets the needs of the present without compromising the ability of future generations to meet their own needs”.

When you think of the world as a system over space, you grow to understand that air pollution from North America affects air quality in Asia, and that pesticides sprayed in Argentina could harm fish stocks off the coast of Australia.

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Although many people think that climate change is not real, because it is difficult to contrast, the argument that some politicians have seized up because we have had to hear those arguments to defend the current state capitalism developed countries. For people, who want to see, see this chart, which apparently outshines politicians and some business with based on no clean energy and cause the increase of CO2 in the atmosphere businesses.

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The current world is undergoing a very serious problema, it that is climate change.

In 2005 the increase in temperature on the planet was 0.8 ° C. There is a critical temperature should not exceed 2 ° C and is, these 2ºC is known as critical threshold. An increase of 5 ºC, change life on the planet as we know it and more than 25% of the cities would be submerged 7 m below the sea level.

It is said that an increase of 6 ° C cause the extinction of the human being. We must take measures to counteract the current pace of climate change by 2015, or if not the temperature increase on the planet will be unstoppable.

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