By Artemis Mindrinou on March 24th, 2009
This post is an continuation of Travel Green: Manual 1 and Manual 2.
Opt for green: Whether it is a hotel or a tour operator, its environmental initiatives should be codified as policy, thus proving its sensitivity about limiting its impact on the environment. Also, appreciation or concern about a company’s environmental efforts should be expressed either by a comment card or by sending a letter or e-mail to the manager. Generally, companies of all kinds should notice that tourists care about nature and are concerned about the green policy of their choices. The more the demand for greener tourism, the more will industries and companies adopt greener policies.
Public means of transport: It is fairly more difficult than using them in your own country or area, but it is highly recommended. Not only do they minimize your environmental footprint, but also allow you to see a place from the perspective of the locals.
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By Artemis Mindrinou on June 16th, 2008
There are many environmental problems caused by human but not widely known. One of them is eutrophication. This phenomenon cannot be entirely characterised as water pollution, as it mostly describes the process of too many plants growing in lakes, rivers and sometimes in the sea.
When household and industrial wastes are disposed into the water, they increase the quantity of germs in it. Germs threaten the health of the organisms living in the water, drinking it or feeding on organisms that live in it. Moreover, huge quantities of nitric and phosphoric salts enter the ecosystem. Phytoplankton, the tiniest sea organisms that can photosynthesize and depend highly on those salts, start to grow in population at top speed, consuming oxygen. As a result, zooplankton which feeds on phytoplankton starts to increase in numbers, again consuming oxygen and producing carbon dioxide.
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