求翻译：一些自然保护区违反有关管理条例，在缓冲区甚至核心区内开展生态旅游活动。在已开展生态旅游的自然保护区中，有44%的保护区存在垃圾公害，12%出现水污染，11%有噪声污染，3%有空气污染；22%的自然保护区由于开展生态旅游而造成保护对象受到损害。11%出现旅游资源退化。是什么意思？

Some nature reserves breach of the regulations, even in the core area in the buffer zone to carry out eco-tourism activities. Ecotourism in nature reserves has been carried out, 44% of the protected area exist garbage pollution, water pollution, 12% occur, 11% of noise pollution, air pollution, 3%;

Some natural protection zone in violation of the relevant regulations and buffer zones, or even core eco-tourism activities in the district. Eco-tourism has been carried out in the protected natural areas, 44 per cent of the protected areas exist there garbage pollution, and that 12 per cent, 11 per

Some nature protection areas violate the related act of administration, in buffer even core area development eco-tourism activity.In has developed the eco-tourism in the nature protection area, some 44% protectorate existence trash environmental damage, 12% appears the water pollution, 11% has the n

Some nature reserves in breach of the regulations, eco-tourism activities in the buffer or even within the core area. Developing eco-tourism in nature reserves, 44% waste-polluted reserves exist, 12% water pollution occurs, 11% and noise pollution, air pollution 3%; protection due to developing eco-

Some nature reserves violate relevant management rules, develop the activity of eco-tour in buffer area even central area. In already launching the nature reserve of the eco-tour, the public hazards of the rubbish exist in 44% of the protection zones, 12% present the water pollution, 11% have noise