Hints and tips:
...Dian Fossey, the late American primatologist who spent 20 years in these forests, had been strongly against wildlife tourism....
...The government has made some attempts to clean up polluting factories and steel mills, and has vowed to improve fuel standards and limit the number of cars on the country’s gridlocked roads....
...Before then, fishermen used to get in their cars in winter and simply drive out into the bay, cut a hole in the ice and fish....
International Edition