How to rephrase these sentences? Could you help me paraphrase the following sentences? I found them somewhat redundant and "clumsy", but didn't know how to correct them. In order to alleviate the increasingly serious environmental pressures and address the problem of the drying up of traditional fossil fuels, the world's countries and regions, especially the developed countries, have beguan to develop the clean energy. However, a great number of developing countries still rely too much on traditional fossil fuel energy. Thank you!