online-stock-exchange.com This June in Brazil, delegates will mark the twentieth anniversary of what is commonly known as the Earth Summit. The United Nations Conference on Environment and Development took place in Rio de Janeiro in nineteen ninety-two.online investing.Professor Jahn says agriculture is a major producer of greenhouse gases blamed for trapping heat in the atmosphere. But agriculture also offers ways to lessen their effects with known and proven farming practices. One of the issues that the delegates plan to discuss in June at Rio+20 is the role of agriculture in climate change. A recent article written by a team of scientists says agriculture should be a top priority in climate change negotiations. It says there was some progress in this area, but not much, at the United Nations climate conference in December in Durban, South Africa. The article ’What Next for Agriculture After Durban?’ appeared in the journal Science. Britain’s chief scientific adviser, Sir John Beddington, led the international team that wrote it to try to influence policy makers
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