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Complete PICLE corpus of essays by Polish advanced EFL students (330,000)

/^t/There are undoubtedly many problems concerning our planet that are still to be solved. However, in order to achieve global solutions, we should start with our surroundings and the local environment. Some of the earth matters that are gradually dealt with by Poznan authorities are as follows: air and water pollution, deforestation and desertification and depletion of natural resources.