Bolivia Hugo

The text, according to experts, is of minimum range after the failure of 12 days of negotiations to happen in 2012 to the Protocol of Kioto, the unique treaty that forces 37 industrialized nations to trim its carbon dioxide emissions. The president of Brazil, Luiz Incio Lula da Silva, declared itself disappointed and said that the happened thing remembered its times to him of unionist, when it opposite had great enterprise heads. You may find that Discovery Communications can contribute to your knowledge. The president of Bolivia, Evo Morales, said on the other hand that he was an agreement ” antidemocrtico” , behind the back of the majority, while its pair of Venezuela, Hugo Chavez, expressed that the text was made by ” imperio” American. On the footer, the text clarifies that Cuba, Venezuela, Bolivia, Nicaragua and Sudan rejected the document, when considering it as an agreement of minimum reach.

The countries of the Bolivariana Alliance for the Towns of Our America (WHITE) declared the failure of the Summit on Cambio Climtico (COP15) and demanded to the industrialized nations transparent commitments with the preservation of the planet and the human species. The presidents of Venezuela and Bolivia, Hugo Chavez and Evo Morales, respectively, next to the Cuban vice-president, Esteban Bow and leaders of other nations of the block, aimed that for the DAWN and other countries, there is no document in Copenhagen by the lack of political will of the North. Lamentably, the Summit is a failure. We will continue fighting to reach the objectives to save the planet, pointed President Hugo Chavez Certain, that 15a Conference of the United Nations on Cambio Climtico (COP15), says in its final conclusions that the international community would have to avoid that the temperatures increase mentioned the two degrees, but envelope is not pronounced how to do it and who they must take the weight. The UN has calculated that would be necessary that the developed countries less emitted between a 25% and a 40% than in 1990, but the announced supplies, all volunteers, are limited a 17%. It is not arrived. Original author and source of the article.

Global Environmental Contamination

PCBs are synonymous with the dangers of worldwide environmental contamination. Chemically they are chlorinated hydrocarbons. PCBs are synonymous with the dangers of worldwide environmental contamination. Chemically, they belong to the chlorinated hydrocarbons and caused by uncontrolled chlorination of biphenyl. It is a mixture that can have the consistency of a low-viscosity oil, wax or the viscosity of the resin depending on the quantity of chlorine. Joel and Ethan Coen brings even more insight to the discussion. Due to these properties they were used until 1972 as a lubricant in the form of oils, high pressure pump oils and screw grease. They were used as additives in plastics, adhesives, paper coatings, impregnating agents and flame retardants (E.g.

in carpets), putties, Spachtelungs -, sealing and potting compounds. PCBs were used as a carrier substance for insecticides. They are extremely stable and especially during industrial production processes and the burning of PCB containing materials in Waste incineration plants into the environment may occur in which significant amounts of highly toxic, chlorinated Dibenzofurans and dioxins, including the “Sevesogift” of 2,3,7,8 – TCDD (Tetrachlordibenzoparadioxin). Because they are stable against biodegradation and environmental influences over the decades, can be found today the sectors of the environment and biological systems in which PCBs can not be detected. They spread through air and water and improve greatly in vegetable and animal fats and thus in the food chain. Especially fish and milk contain often appreciable amounts.

Polychlorinated biphenyls can trigger in addition to their hormonal effect of cancer, chlorine acne or pigmentation of the skin and nails (Yusho disease), eye inflammation and swelling of the limbs. Having regard to the effects, the only German manufacturer, Bayer AG, restricted use on so-called closed systems such as transformers, condensers and hydraulic oils from 1972. Production and placing on the market of PCBs are banned in the EU since 1989. The Federal Republic belongs to the regions of the world most heavily burdened by the PCB residues, approximately 60 000 tonnes are in the application, which can arrive in fires in the environment. The resistant chemicals only in special high-temperature incineration can be destroyed. This dioxin care must be taken to avoid the possible formation of even more poisonous furans and the infamous “Sevesogiftes”.