Fill in the blank with a suitable word given in the box released progress soot organic call 1. The government are making significant....., in fighting deforestation. 2. Breathing in dust and...., which is produced when wood is burned, caused lung problems. 3. The organisations.....for urgent actions to protect the environment. 4. There is a need to limit the amount of greenhouse gases being.....into the atmosphere. 5. Supermarkets have recognized the increasing popularity of.....food, which are produced without using chemicals.